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CVE-2025-11378

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CVE-2025-11378

Published: Oct 18, 2025

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

The ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'shortpixel_ajaxRequest' AJAX action in all versions up to, and including, 6.3.4. This makes it possible for authenticated attackers, with Contributor-level access and above, to export and import site options.

VendorProductVersions

shortpixel

ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF

affected
0 - <= 6.3.4

Weaknesses (CWE)

CWE-862

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

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