The Manual Image Crop WordPress plugin before 1.15 does not perform any capability check or nonce verification on the authenticated AJAX action that crops attachment images; its only guard passes for any logged-in user. A subscriber-level user can therefore supply an arbitrary attachment ID and overwrite that attachment's generated intermediate-size image (for example its thumbnail) and mutate its stored metadata, regardless of who owns the media. This is a cross-user integrity/defacement issue over the Media Library. The action also has no nonce, so it is additionally susceptible to CSRF.
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Fixes

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Workaround

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History

Sun, 16 Aug 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-352
CWE-639

Sun, 16 Aug 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Manual Image Crop WordPress plugin before 1.15 does not perform any capability check or nonce verification on the authenticated AJAX action that crops attachment images; its only guard passes for any logged-in user. A subscriber-level user can therefore supply an arbitrary attachment ID and overwrite that attachment's generated intermediate-size image (for example its thumbnail) and mutate its stored metadata, regardless of who owns the media. This is a cross-user integrity/defacement issue over the Media Library. The action also has no nonce, so it is additionally susceptible to CSRF.
Title Manual Image Crop < 1.15 - Subscriber+ Arbitrary Attachment Image Overwrite via IDOR
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-16T06:00:14.765Z

Reserved: 2026-07-10T09:43:58.623Z

Link: CVE-2026-15384

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-16T06:16:50.740

Modified: 2026-08-16T06:16:50.740

Link: CVE-2026-15384

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-16T07:30:04Z

Weaknesses