CVE-2026-56066

WordPress ShortPixel Adaptive Images plugin <= 3.11.4 - Arbitrary File Deletion vulnerability

Published Jun 26, 2026 CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed
Description
Unauthenticated Arbitrary File Deletion in ShortPixel Adaptive Images <= 3.11.4 versions.

Remediation

Vendor Solution

Update the WordPress ShortPixel Adaptive Images Plugin to the latest available version (at least 3.11.5).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Shortpixel
Shortpixel shortpixel Adaptive Images
Wordpress
Wordpress wordpress
Vendors & Products Shortpixel
Shortpixel shortpixel Adaptive Images
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unauthenticated Arbitrary File Deletion in ShortPixel Adaptive Images <= 3.11.4 versions.
Title WordPress ShortPixel Adaptive Images plugin <= 3.11.4 - Arbitrary File Deletion vulnerability
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 5.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 26, 2026, 3:35 PM
Reserved
Jun 18, 2026, 2:38 PM
Status
Deferred
Published
Jun 26, 2026, 3:16 PM
Modified
Oct 25, 2026, 6:10 PM