VULNERABILITY INTELLIGENCE
CVE-2026-15384
CVSS score5.7 MEDIUM
EPSS probability0.15%
CISA KEVNot currently listed
Published2026-08-16
Last modified2026-08-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-287