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CVE-2022-1810

Authorization Bypass Through User-Controlled Key in publify/publify

9.9 CriticalFix available

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9.

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
Low
Integrity
High
Availability
High

Exploit likelihood

0.84%Unchanged since May 24, 2022
90%50%10%1%

What each source reports

CVE List Score used 9.9

Authorization Bypass Through User-Controlled Key in publify/publify

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9.

Record
CVE-2022-1810
CVSS 3.0
9.9 CriticalCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
Weakness
CWE-639
Updated
2026-11-02
EUVDEUVD-2022-3472 9.9

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9.

Record
EUVD-2022-3472
CVSS 3.0
9.9 CriticalCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-c273-c6vg-4pv5 4.3

Publify has Improper Access Controls

A low-privileged user can modify and delete admin articles by changing the value of the article[id] parameter prior to 9.2.9.

Record
GHSA-c273-c6vg-4pv5
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness
CWE-284, CWE-639, CWE-732
Updated
2026-11-02
NVD 4.3

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9.

Record
CVE-2022-1810
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS 3.0
9.9 CriticalCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
CVSS 2.0
4.0 MediumAV:N/AC:L/Au:S/C:N/I:P/A:N
Weakness
CWE-639
Updated
2026-11-02
OSV 9.9

Authorization Bypass Through User-Controlled Key in publify/publify

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9.

Record
CVE-2022-1810
CVSS 3.0
9.9 CriticalCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
Weakness
CWE-639
Updated
2026-11-02
OSVGHSA-c273-c6vg-4pv5 4.3

Publify has Improper Access Controls

A low-privileged user can modify and delete admin articles by changing the value of the article[id] parameter prior to 9.2.9.

Record
GHSA-c273-c6vg-4pv5
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness
CWE-284, CWE-639, CWE-732
Updated
2026-11-02
OSVBIT-publify-2022-1810 No score

Authorization Bypass Through User-Controlled Key in GitHub repository publify/publify prior to 9.2.9.

Record
BIT-publify-2022-1810
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
publify_core
RubyGems
 before 9.2.9
9.2.9
publify
Bitnami
 before 9.2.9
9.2.9
publify_core
RubyGems
 before 9.2.9, plus listed versions
9.0.09.0.0.pre19.0.0.pre29.0.0.pre39.0.0.pre4
Show 13 moreShow less
9.0.0.pre59.0.0.pre69.0.19.1.09.2.09.2.19.2.29.2.39.2.49.2.59.2.69.2.79.2.8
9.2.9

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2022-1810 is a critical vulnerability (CVSS 9.9) in Publify Publify/publify, published May 23, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.84%, the 58th percentile. Fixed in publify_core 9.2.9.

References

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