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CVE-2026-33161

Craft CMS: Anonymous "assets/image-editor" calls returns private asset editor metadata to unauthorized users

1.3 LowFix available

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint. The endpoint returns private editing metadata without per-asset authorization validation. This issue has been patched in versions 4.17.8 and 5.9.14.

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
None
Availability
None

Exploit likelihood

0.22%Up 0.2 points since Mar 25, 2026
90%50%10%1%

What each source reports

CVE List Score used 1.3

Craft CMS: Anonymous "assets/image-editor" calls returns private asset editor metadata to unauthorized users

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint. The endpoint returns private editing metadata without per-asset authorization validation. This issue has been patched in versions 4.17.8 and 5.9.14.

Record
CVE-2026-33161
CVSS 4.0
1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Weakness
CWE-200, CWE-862
Updated
2026-11-02
EUVDEUVD-2026-14942 1.3

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint. The endpoint returns private editing metadata without per-asset authorization validation. This issue has been patched in versions 4.17.8 and 5.9.14.

Record
EUVD-2026-14942
CVSS 4.0
1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Updated
2026-11-02
GitHub AdvisoriesGHSA-vgjg-248p-rfm2 1.3

Craft CMS' anonymous "assets/image-editor" calls return private asset editor metadata to unauthorized users

Summary

A low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint.

The endpoint returns private editing metadata without per-asset authorization validation.

Root-cause analysis:

  1. actionImageEditor() accepts assetId from the request body.
  2. The asset is loaded, and the focal-point data is read.
  3. Response returns html and focalPoint.
  4. No explicit authorization check is applied before the response.

Impact

Affected deployments:

  • Craft sites where asset edit metadata should remain restricted to authorized users.

Security consequence:

  • Unauthorized users can extract private editor metadata and related editor context for inaccessible assets.
Record
GHSA-vgjg-248p-rfm2
CVSS 4.0
1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Weakness
CWE-200, CWE-862
Updated
2026-11-02
NVD 1.3

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint. The endpoint returns private editing metadata without per-asset authorization validation. This issue has been patched in versions 4.17.8 and 5.9.14.

Record
CVE-2026-33161
CVSS 4.0
1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/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
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-200, CWE-862
Updated
2026-11-02
OSV 1.3

Craft CMS: Anonymous "assets/image-editor" calls returns private asset editor metadata to unauthorized users

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint. The endpoint returns private editing metadata without per-asset authorization validation. This issue has been patched in versions 4.17.8 and 5.9.14.

Record
CVE-2026-33161
CVSS 4.0
1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Weakness
CWE-200, CWE-862
Updated
2026-11-02
OSVGHSA-vgjg-248p-rfm2 1.3

Craft CMS' anonymous "assets/image-editor" calls return private asset editor metadata to unauthorized users

Summary

A low-privileged authenticated user can call assets/image-editor with the ID of a private asset they cannot view and still receive editor response data, including focalPoint.

The endpoint returns private editing metadata without per-asset authorization validation.

Root-cause analysis:

  1. actionImageEditor() accepts assetId from the request body.
  2. The asset is loaded, and the focal-point data is read.
  3. Response returns html and focalPoint.
  4. No explicit authorization check is applied before the response.

Impact

Affected deployments:

  • Craft sites where asset edit metadata should remain restricted to authorized users.

Security consequence:

  • Unauthorized users can extract private editor metadata and related editor context for inaccessible assets.
Record
GHSA-vgjg-248p-rfm2
CVSS 4.0
1.3 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Weakness
CWE-200, CWE-862
Updated
2026-11-02
OSVCLSA-2026-1784682948 No score

TuxCare security update for craftcms/cms (14 CVEs)

TuxCare rebuilt craftcms/cms to address 14 CVEs. Fixed in 3.9.15-p7+tuxcare.

Record
CLSA-2026-1784682948
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
craftcms/cms
Packagist
5.0.0-RC1 to 5.9.13
5.9.14
craftcms/cms
Packagist
4.0.0-RC1 to 4.17.7
4.17.8
craftcms/cms
TuxCare:Packagist
From an advisory covering 12 CVEs
3.9.15 up to 3.9.15-p7+tuxcare, plus listed versions
3.9.15-p1+tuxcare3.9.15-p2+tuxcare3.9.15-p3+tuxcare3.9.15-p4+tuxcare3.9.15-p5+tuxcare3.9.15-p6+tuxcare
3.9.15-p7+tuxcare
craftcms/cms
Packagist
5.0.0-RC1 up to 5.9.14, plus listed versions
5.0.05.0.15.0.25.0.35.0.4
Show 45 moreShow less
5.0.55.0.65.1.05.1.15.1.105.1.25.1.35.1.45.1.55.1.65.1.75.1.85.1.95.2.05.2.0-beta.15.2.0-beta.25.2.0-beta.35.2.0-beta.45.2.0-beta.55.2.0-beta.65.2.15.2.105.2.25.2.35.2.45.2.4.15.2.55.2.65.2.75.2.85.2.95.3.05.3.0-beta.15.3.0-beta.25.3.0.15.3.0.25.3.0.35.3.15.3.25.3.35.3.45.3.55.3.65.4.05.4.0.1
5.9.14
craftcms/cms
Packagist
4.0.0-RC1 up to 4.17.8, plus listed versions
4.0.04.0.0-RC24.0.0-RC34.0.0.14.0.1
Show 45 moreShow less
4.0.24.0.34.0.44.0.54.0.5.14.0.5.24.0.64.1.04.1.0.14.1.0.24.1.14.1.24.1.34.1.44.1.4.14.10.04.10.0-beta.14.10.0-beta.24.10.14.10.24.10.34.10.44.10.54.10.64.10.74.10.84.11.04.11.0.14.11.0.24.11.14.11.24.11.34.11.44.11.54.12.04.12.14.12.24.12.34.12.44.12.4.14.12.54.12.64.12.6.14.12.74.12.8
4.17.8

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-2026-33161 is a low vulnerability (CVSS 1.3) in Craftcms Cms, published March 24, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. Fixed in craftcms/cms 5.9.14.

References

This page doesn't list everything

Left out here: 298 versions. The JSON record has them.

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