ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization

CVE Details

Basic Information

Title	ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization <= 3.10.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via API URL
Type	cve
Published	2025-08-02T07:24:21.083Z
Modified	2025-08-02T07:24:21.083Z

Product Information

Vendor	shortpixel
Product	ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization
Version	*

CVSS Information

Base Score	4.4 (MEDIUM)
Attack Vector	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

AI Analysis

AI Description	The ShortPixel Adaptive Images WordPress plugin is vulnerable to Stored Cross-Site Scripting (XSS) due to insufficient input sanitization in the API URL setting. This allows authenticated administrators to inject malicious scripts, which execute when users access affected pages. The issue affects versions up to 3.10.3 and is particularly relevant in multi-site installations or where unfiltered_html is disabled.
AI Severity	Medium
AI Vendor	WordPress Community
AI Product	ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization
AI Version	3.10.3

Affected Products

shortpixel ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization *

Additional Information

CWE List	CWE-79
Source	Wordfence

Description

The ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the API URL Setting in all versions up to, and including, 3.10.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

References

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