CVE-2025-3469CWE-79

i18n XSS vulnerability in HTMLMultiSelectField when sections are used

published April 10, 2025

CVSS v4.0
0.0
EPSS
0%
Percentile
37.0
In the wild
Unconfirmed
What it is

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/fields/HTMLMultiSelectField.Php.

This issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1.

The record
Technical detail
CVSS v4.0
0.0 · NONE
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/RE:M/U:Green
EPSS
0.00437 · 37.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-04-10T18:28Z
EPSS history
Timeline
  • 10 APR 18:28Z
    i18n XSS vulnerability in HTMLMultiSelectField when sections are used
    cvelistv5