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CVE-2026-44349

Daptin fuzzy search injects unvalidated column name into raw SQL

7.1 HighFix available

Daptin is a GraphQL/JSON-API headless CMS. Prior to version 0.11.5, processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database. This issue has been patched in version 0.11.5.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

0.30%Up 0.3 points since May 8, 2026
90%50%10%1%

What each source reports

CVE List Score used 7.1

Daptin fuzzy search injects unvalidated column name into raw SQL

Daptin is a GraphQL/JSON-API headless CMS. Prior to version 0.11.5, processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database. This issue has been patched in version 0.11.5.

Record
CVE-2026-44349
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness
CWE-89
Updated
2026-11-02
EUVDEUVD-2026-28389 7.1

Daptin is a GraphQL/JSON-API headless CMS. Prior to version 0.11.5, processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database. This issue has been patched in version 0.11.5.

Record
EUVD-2026-28389
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-pwqg-q8pg-pp6r 7.1

Daptin fuzzy search injects unvalidated column name into raw SQL

Summary

processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database.

Details

At resource_findallpaginated.go:1761, when the operator is fuzzy, fuzzy_any, or fuzzy_all, execution routes to processFuzzySearch (line 1763) before processQueryFilter (line 1780). processQueryFilter is the only path that calls GetColumnByName (line 1351), which validates column names against the table schema. The fuzzy branch never reaches that check.

Inside processFuzzySearch (line 1484), filterQuery.ColumnName is split by comma. After strings.TrimSpace (line 1486), each segment is routed to a DB-driver-specific function. The injectable sink reached depends on the driver and the fuzzy_options.fallback_mode field.

SQLite (processFuzzySearchSQLite, lines 1632–1676) uses goqu.L in all code paths — no fallback_mode required:

  • goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col), ...) — line 1650/1657

PostgreSQL, MySQL, MSSQL default to goqu.Ex (identifier-quoted, not injectable). The goqu.L sink is only reached when the attacker supplies a specific fuzzy_options.fallback_mode value in the HTTP query JSON:

  • PostgreSQL word_boundary mode (line 1540): goqu.L(fmt.Sprintf("%s ~* ?", prefix+col), ...)
  • MySQL soundex mode (line 1598): goqu.L(fmt.Sprintf("SOUNDEX(%s) = SOUNDEX(?)", prefix+col), ...)
  • MSSQL soundex mode (line 1694): goqu.L(fmt.Sprintf("DIFFERENCE(%s, ?) >= 3", prefix+col), ...)

fuzzy_options is deserialized from the HTTP request at line 243 (json.Unmarshal([]byte(query[0]), &queries)) — it is fully attacker-controlled.

goqu.L emits its first argument as a raw SQL literal. The column position uses %s string formatting, not a bound parameter.

prefix is fixed at line 351 as dbResource.model.GetName() + "." — for /api/world this is "world.". Against SQLite, an attacker-supplied column value of reference_id) OR 1=1 OR LOWER(world.reference_id expands in the WHERE clause to LOWER(world.reference_id) OR 1=1 OR LOWER(world.reference_id) LIKE ?. Against PostgreSQL (where reference_id is stored as bytea), the ~* regex operator requires a text-type column; the attack targets a varchar column instead (e.g., table_name) with an adapted injection template.

Relation to GHSA-rw2c-8rfq-gwfv: That patch modified resource_aggregate.go to fix /aggregate/:typename. This vulnerability is in resource_findallpaginated.go on the /api/<entity> fuzzy path — different file, different endpoint, different operator. The existing patch does not cover this path.

Tested: SQLite injection dynamically confirmed (boolean-blind extraction, email extracted). PostgreSQL word_boundary injection dynamically confirmed (baseline=0 rows, tautology=5 rows, email=`[email protected]` extracted via text column). MySQL and MSSQL confirmed by code review; MySQL binary panics on initialization in the test harness (unrelated daptin bug), dynamic verification not performed.

Fix: Add a GetColumnByName whitelist check in processFuzzySearch (line 1484) before the comma-split, matching the pattern in processQueryFilter:1351. All four DB driver sinks require fixing.

PoC

Environment:

git clone https://github.com/daptin/daptin
cd daptin
git checkout 5d3214244890989eceefa694bfc976ef11458721
go build -o daptin-server .
./daptin-server   # listens on :6336, SQLite backend by default

poc.py (Python 3, no dependencies):

import json, urllib.request, urllib.parse

BASE = "http://localhost:6336"

def post(path,…
Record
GHSA-pwqg-q8pg-pp6r
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness
CWE-89
Updated
2026-11-02
NVD 7.1

Daptin is a GraphQL/JSON-API headless CMS. Prior to version 0.11.5, processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database. This issue has been patched in version 0.11.5.

Record
CVE-2026-44349
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness
CWE-89
Updated
2026-11-02
OSV 7.1

Daptin fuzzy search injects unvalidated column name into raw SQL

Daptin is a GraphQL/JSON-API headless CMS. Prior to version 0.11.5, processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database. This issue has been patched in version 0.11.5.

Record
CVE-2026-44349
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness
CWE-89
Updated
2026-11-02
OSVGHSA-pwqg-q8pg-pp6r 7.1

Daptin fuzzy search injects unvalidated column name into raw SQL

Summary

processFuzzySearch in server/resource/resource_findallpaginated.go:1484 splits the user-supplied column parameter by comma and interpolates each segment directly into goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col)) raw SQL with no column whitelist check. The entry point is GET /api/<entity> with operator=fuzzy (or fuzzy_any, fuzzy_all). Any authenticated user — including one who self-registered with no admin involvement — can read the entire database.

Details

At resource_findallpaginated.go:1761, when the operator is fuzzy, fuzzy_any, or fuzzy_all, execution routes to processFuzzySearch (line 1763) before processQueryFilter (line 1780). processQueryFilter is the only path that calls GetColumnByName (line 1351), which validates column names against the table schema. The fuzzy branch never reaches that check.

Inside processFuzzySearch (line 1484), filterQuery.ColumnName is split by comma. After strings.TrimSpace (line 1486), each segment is routed to a DB-driver-specific function. The injectable sink reached depends on the driver and the fuzzy_options.fallback_mode field.

SQLite (processFuzzySearchSQLite, lines 1632–1676) uses goqu.L in all code paths — no fallback_mode required:

  • goqu.L(fmt.Sprintf("LOWER(%s) LIKE ?", prefix+col), ...) — line 1650/1657

PostgreSQL, MySQL, MSSQL default to goqu.Ex (identifier-quoted, not injectable). The goqu.L sink is only reached when the attacker supplies a specific fuzzy_options.fallback_mode value in the HTTP query JSON:

  • PostgreSQL word_boundary mode (line 1540): goqu.L(fmt.Sprintf("%s ~* ?", prefix+col), ...)
  • MySQL soundex mode (line 1598): goqu.L(fmt.Sprintf("SOUNDEX(%s) = SOUNDEX(?)", prefix+col), ...)
  • MSSQL soundex mode (line 1694): goqu.L(fmt.Sprintf("DIFFERENCE(%s, ?) >= 3", prefix+col), ...)

fuzzy_options is deserialized from the HTTP request at line 243 (json.Unmarshal([]byte(query[0]), &queries)) — it is fully attacker-controlled.

goqu.L emits its first argument as a raw SQL literal. The column position uses %s string formatting, not a bound parameter.

prefix is fixed at line 351 as dbResource.model.GetName() + "." — for /api/world this is "world.". Against SQLite, an attacker-supplied column value of reference_id) OR 1=1 OR LOWER(world.reference_id expands in the WHERE clause to LOWER(world.reference_id) OR 1=1 OR LOWER(world.reference_id) LIKE ?. Against PostgreSQL (where reference_id is stored as bytea), the ~* regex operator requires a text-type column; the attack targets a varchar column instead (e.g., table_name) with an adapted injection template.

Relation to GHSA-rw2c-8rfq-gwfv: That patch modified resource_aggregate.go to fix /aggregate/:typename. This vulnerability is in resource_findallpaginated.go on the /api/<entity> fuzzy path — different file, different endpoint, different operator. The existing patch does not cover this path.

Tested: SQLite injection dynamically confirmed (boolean-blind extraction, email extracted). PostgreSQL word_boundary injection dynamically confirmed (baseline=0 rows, tautology=5 rows, email=`[email protected]` extracted via text column). MySQL and MSSQL confirmed by code review; MySQL binary panics on initialization in the test harness (unrelated daptin bug), dynamic verification not performed.

Fix: Add a GetColumnByName whitelist check in processFuzzySearch (line 1484) before the comma-split, matching the pattern in processQueryFilter:1351. All four DB driver sinks require fixing.

PoC

Environment:

git clone https://github.com/daptin/daptin
cd daptin
git checkout 5d3214244890989eceefa694bfc976ef11458721
go build -o daptin-server .
./daptin-server   # listens on :6336, SQLite backend by default

poc.py (Python 3, no dependencies):

import json, urllib.request, urllib.parse

BASE = "http://localhost:6336"

def post(path,…
Record
GHSA-pwqg-q8pg-pp6r
CVSS 4.0
7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness
CWE-89
Updated
2026-11-02
OSVGO-2026-5555 No score

Daptin fuzzy search injects unvalidated column name into raw SQL in github.com/daptin/daptin

Daptin fuzzy search injects unvalidated column name into raw SQL in github.com/daptin/daptin

Record
GO-2026-5555
Updated
2026-11-02
OSVopenSUSE-SU-2026:21483-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

  • Update to version 0.0.20260723T184607 2026-07-23T18:46:07Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:

  • GO-2026-4730 CVE-2026-33022 GHSA-cv4x-93xx-wgfj
  • GO-2026-4761 CVE-2026-33211 GHSA-j5q5-j9gm-2w5c
  • GO-2026-5102 CVE-2026-45021 GHSA-3vcp-chfh-f6r2
  • GO-2026-5272 CVE-2026-40938 GHSA-94jr-7pqp-xhcq
  • GO-2026-5486 CVE-2026-40924 GHSA-m2cx-gpqf-qf74
  • GO-2026-5542 CVE-2026-40090 GHSA-pj97-4p9w-gx3q
  • GO-2026-5630 CVE-2026-25542 GHSA-rmx9-2pp3-xhcr
  • GO-2026-5643 CVE-2026-40923 GHSA-rx35-6rhx-7858
  • GO-2026-5675 CVE-2026-41492 GHSA-vvf7-6rmr-m29q
  • GO-2026-5711 CVE-2026-40161 GHSA-wjxp-xrpv-xpff
  • GO-2026-5746 CVE-2026-41567 GHSA-x86f-5xw2-fm2r
  • GO-2026-5749 CVE-2026-41328 GHSA-x92x-px7w-4gx4
  • GO-2026-5837 CVE-2026-44840 GHSA-q2m9-6jp9-c6mc
  • GO-2026-5929 CVE-2026-44342 GHSA-26v7-h57m-gh9m
  • GO-2026-5930 CVE-2026-33655 GHSA-6qcr-qxgr-m7fv
  • GO-2026-5933 GHSA-3g4q-2f67-2gvh
  • GO-2026-5934 GHSA-59qp-cfj3-rp64
  • GO-2026-5935 GHSA-7856-g3gv-9wq8
  • GO-2026-5936 CVE-2026-53552 GHSA-26rh-24rg-j3vv
  • GO-2026-5937 CVE-2026-53508 GHSA-2jcc-mxv7-p3f9
  • GO-2026-5938 CVE-2026-53553 GHSA-4g5x-hcwm-82jw
  • GO-2026-5939 CVE-2026-10517 GHSA-698x-9w2p-7vvp
  • GO-2026-5940 CVE-2026-53572 GHSA-6w3m-4hhp-775q
  • GO-2026-5941 CVE-2026-53487 GHSA-gvhc-wv3v-7pf8
  • GO-2026-5942 CVE-2026-46600
  • GO-2026-5944 CVE-2026-50197 GHSA-659f-rgp5-w4wf
  • GO-2026-5945 CVE-2026-6815 GHSA-rmxx-v9rj-vpvg
  • GO-2026-5946 CVE-2026-52831 GHSA-v5px-423j-pf7p
  • GO-2026-5947 CVE-2026-53649 GHSA-xqhv-chqm-fhcc
  • GO-2026-5948 CVE-2026-50554 GHSA-588f-fvcv-xhvf
  • GO-2026-5949 CVE-2026-50553 GHSA-rqrh-8wpv-x7hh
  • GO-2026-5950 CVE-2026-53602 GHSA-339v-266x-79xr
  • GO-2026-5951 CVE-2026-10219 GHSA-6jm8-4fhr-5w64
  • GO-2026-5952 CVE-2026-49834 GHSA-9vcr-p3rj-q5q6
  • GO-2026-5953 CVE-2026-9094 GHSA-c9w5-qp6m-m395
  • GO-2026-5956 CVE-2026-55252 GHSA-h5g6-xmh4-hc37
  • GO-2026-5957 CVE-2026-54158 GHSA-5xfx-xj4h-5p7r
  • GO-2026-5958 CVE-2026-54068 GHSA-gcm7-57gf-953c
  • GO-2026-5959 CVE-2026-54072 GHSA-h29v-hj44-q8cv
  • GO-2026-5961 CVE-2026-54069 GHSA-hvr9-72v2-fff3
  • GO-2026-5962 CVE-2026-54088 GHSA-m93h-4hw7-5qcm
  • GO-2026-5963 CVE-2026-54067 GHSA-mvjr-vv3c-w4qv
  • GO-2026-5964 CVE-2026-54066 GHSA-p4m3-mgmm-c664
  • GO-2026-5965 CVE-2026-54070 GHSA-w7cg-whh7-xp28
  • GO-2026-5966 CVE-2026-54089 GHSA-xqp3-jq6g-x3qm
  • GO-2026-5967 CVE-2026-50551 GHSA-56mp-4f3v-fgj2
  • GO-2026-5968 CVE-2026-54174 GHSA-fpg8-7664-jc5q
  • GO-2026-5969 GHSA-g936-7jqj-mwv8
  • GO-2026-5970 CVE-2026-56852
  • GO-2026-5973 CVE-2026-54250 GHSA-jxr7-mqhw-9p98
  • GO-2026-5974 CVE-2026-44300 GHSA-wmj8-9953-vff5
  • GO-2026-5975 CVE-2026-50018 GHSA-42j2-w334-qxw7
  • GO-2026-5976 CVE-2026-50141 GHSA-g7mm-9vx7-jm7h
  • GO-2026-5977 CVE-2026-50013 GHSA-qrh4-p6v4-mrfg
  • GO-2026-5978 CVE-2026-50125 GHSA-qw5r-ppcg-f8rj
  • GO-2026-5979 CVE-2026-50006 GHSA-xrcf-6jh3-ggvx
  • GO-2026-5980 CVE-2026-50158 GHSA-2c7f-fxww-6w6c
  • GO-2026-5981 GHSA-mqxv-9rm6-w8qc
  • GO-2026-5982 GHSA-pqg7-v6wh-3pfp
  • GO-2026-5984 CVE-2026-53604 GHSA-2p2f-px33-4vv5
  • GO-2026-5985 GHSA-7rx3-5wx3-5v76
  • GO-2026-5986 CVE-2026-61699 GHSA-cm26-5974-52h8
  • GO-2026-5987 CVE-2026-55513 GHSA-g4x6-jcvr-9m3g
  • GO-2026-5988 CVE-2026-54628 GHSA-hwrq-8wxh-q4xv
  • GO-2026-5989 CVE-2026-55512 GHSA-m3cx-mwpg-32jg
  • GO-2026-5990 CVE-2026-54629 GHSA-mf78-3rpf-r784
  • GO-2026-5991 CVE-2026-53603 GHSA-q4vm-pq3q-8wgq
  • GO-2026-5992 CVE-2026-61549 GHSA-qf34-295c-26v8
  • GO-2026-5996 CVE-2026-54450 GHSA-pph6-vfjv-vpjw
  • GO-2026-5997 CVE-2026-54452 GHSA-xgch-x3mx-cm3c
  • GO-2026-5998 CVE-2026-54495 GHSA-398h-7f66-3h4p
  • GO-2026-5999 CVE-2026-10814 GHSA-jh6h-v6mp-h22v
  • GO-2026-6002 CVE-2026-58196 GHSA-pr64-jmmf-jp54
  • GO-2026-6003 CVE-2026-53714 GHSA-22xc-xg2r-9j7v
  • GO-2026-6004 CVE-2026-52833 GHSA-3v79-m2cg-89ww
  • GO-2026-6005 CVE-2026-53715 GHSA-8fv2-88gg-hm7q
  • GO-2026-6006 CVE-2026-53716 GHSA-cxpq-8v7q-cg56 *…
Record
openSUSE-SU-2026:21483-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
github.com/daptin/daptin
Go
 through 0.11.4
0.11.5
github.com/daptin/daptin
Go
 before 0.11.5
0.11.5
govulncheck-vulndb
openSUSE:Leap 16.0
From an advisory covering 1734 CVEs
 before 0.0.20260723T184607-160000.1.1
0.0.20260723T184607-160000.1.1

History

History
RecordedChangedSources
affected, facts
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-44349 is a high vulnerability (CVSS 7.1) in Daptin, published May 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 23rd percentile. Fixed in github.com/daptin/daptin 0.11.5.

References

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