CVE-2025-2123CWE-79CWE-94

GeSHi CSS cssgen.php get_var cross site scripting

Medium · published March 9, 2025

CVSS v4.0
5.1
EPSS
0%
Percentile
40.0
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as problematic, has been found in GeSHi up to 1.0.9.1. Affected by this issue is the function get_var of the file /contrib/cssgen.php of the component CSS Handler. The manipulation of the argument default-styles/keywords-1/keywords-2/keywords-3/keywords-4/comments leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

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:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00475 · 40.0th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2025-03-09T15:00Z
EPSS history
Timeline
  • 09 MAR 15:00Z
    GeSHi CSS cssgen.php get_var cross site scripting
    cvelistv5