Description


e107 CMS 3.2.1 contains an upload restriction bypass vulnerability that allows authenticated administrators to upload malicious SVG files through the media manager. Attackers with admin privileges can exploit this vulnerability to upload SVG files with embedded cross-site scripting (XSS) payloads that can execute arbitrary scripts when viewed.

Related CPE's


Vulnerable

Weaknesses



CWE-79

CVSS impact metrics


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

6.4 · Medium

Information


Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2026-01-13T23:15:53.260Z

2 days ago

Last modified

2026-01-15T22:18:16.960Z

2 hours ago