CVE-2023-53884CWE-79

Webedition CMS v2.9.8.8 Stored Cross-Site Scripting via SVG Upload

Medium · published December 15, 2025

CVSS v4.0
5.1
EPSS
0%
Percentile
18.9
In the wild
Unconfirmed
What it is

Webedition CMS v2.9.8.8 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG files through the media upload feature to inject and execute arbitrary scripts when the file is viewed by other users.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00275 · 18.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-12-15T20:28Z
EPSS history
Timeline
  • 15 DEC 20:28Z
    Webedition CMS v2.9.8.8 Stored Cross-Site Scripting via SVG Upload
    cvelistv5