CVE-2025-53502

medium

Description

Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki - FeaturedFeeds Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X.

References

https://phabricator.wikimedia.org/T392279

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/FeaturedFeeds/+/1149742

Details

Source: Mitre, NVD

Published: 2025-07-03

Updated: 2025-07-03

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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