PT-2025-42864 · Unknown+1 · Pagetriage Extension+1

Somerandomdeveloper · Published 2025-10-21 · Updated 2025-10-21 · CVE-2025-62702

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Name of the Vulnerable Software and Affected Versions Mediawiki - PageTriage Extension versions prior to 1.44

Description A flaw exists in the Mediawiki - PageTriage Extension that allows for Stored Cross-site Scripting (XSS). This issue is due to improper neutralization of input during web page generation. The vulnerability could potentially allow an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations Update Mediawiki - PageTriage Extension to version 1.44 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-62702

Affected Products

Mediawiki

Pagetriage Extension

References · 10

• 🔥 https://phabricator.wikimedia.org/T400526 · Exploit
• https://cve.org/CVERecord?id=CVE-2025-62702 · Security Note
• https://ubuntu.com/security/CVE-2025-62702 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-62702 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-62702 · Security Note
• https://gerrit.wikimedia.org/r/q/I86c5f17364c7351e7c06ce4cc6e5592467bc8dc3 · Note
• https://t.me/CVEtracker/35380 · Telegram Post
• https://t.me/cveNotify/139556 · Telegram Post
• https://twitter.com/CVEnew/status/1980497451040616672 · Twitter Post
• https://t.me/cveNotify/139605 · Telegram Post