The Photo Engine (Media Organizer & Lightroom) WordPress plugin before 6.6.0 does not have proper authorization checks when updating post data through one of its REST API routes in all versions up to, and including, 6.5.8. This makes it possible for authenticated attackers, with Author-level access and above, to modify the title, content, excerpt and other fields of arbitrary posts, pages and attachments, including those belonging to other users.

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Fixes

Solution

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Workaround

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History

Thu, 29 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Thu, 29 Oct 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 29 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'}


Thu, 29 Oct 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-639

Thu, 29 Oct 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Photo Engine (Media Organizer & Lightroom) WordPress plugin before 6.6.0 does not have proper authorization checks when updating post data through one of its REST API routes in all versions up to, and including, 6.5.8. This makes it possible for authenticated attackers, with Author-level access and above, to modify the title, content, excerpt and other fields of arbitrary posts, pages and attachments, including those belonging to other users.
Title Photo Engine < 6.6.0 - Author+ Arbitrary Content Modification via IDOR
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-29T10:56:05.733Z

Reserved: 2026-10-22T08:50:42.716Z

Link: CVE-2026-115259

cve-icon Vulnrichment

Updated: 2026-10-29T10:45:55.943Z

cve-icon NVD

Status : Deferred

Published: 2026-10-29T06:17:19.557

Modified: 2026-10-29T15:18:27.920

Link: CVE-2026-115259

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-29T16:30:14Z

Weaknesses