Description

The Support SVG – Upload svg files in wordpress without hassle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API SVG File uploads in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

Classification

CVE ID: CVE-2024-11091

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

Affected Products

Vendor: sayedulsayem

Product: Support SVG – Upload svg files in wordpress without hassle

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 24.01% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/d9207baf-348c-4d3b-a6f0-cbfcd2624f78?source=cve
https://wordpress.org/plugins/support-svg/#developers
https://plugins.trac.wordpress.org/changeset/3195829/

Timeline