CVE-2023-53925CWE-79

UliCMS 2023.1 Stored Cross-Site Scripting via SVG File Upload

Medium · published December 17, 2025

CVSS v4.0
5.1
EPSS
0%
Percentile
29.8
In the wild
Unconfirmed
What it is

UliCMS 2023.1 contains a stored cross-site scripting vulnerability that allows attackers to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG files through the file management interface that execute arbitrary scripts when 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
0.00371 · 29.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-12-17T22:44Z
EPSS history
Timeline
  • 17 DEC 22:44Z
    UliCMS 2023.1 Stored Cross-Site Scripting via SVG File Upload
    cvelistv5