Medium severity · published Oct 21, 2025
CVE-2025-62702
Stored XSS through system messages
6.9
CVSS
0.4%
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - PageTriage Extension allows Stored XSS.This issue affects Mediawiki - PageTriage Extension: from master before 1.44.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MP
Mediawiki - PageTriage Extension · The Wikimedia Foundation
master before 1.44 · source: vendor
Affected product
MP
Mediawiki - PageTriage Extension
The Wikimedia Foundation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-62702
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-62702
gerrit.wikimedia.org
https://gerrit.wikimedia.org/r/q/I86c5f17364c7351e7c06ce4cc6e5592467bc8dc3
phabricator.wikimedia.org
https://phabricator.wikimedia.org/T400526
More from Mediawiki - PageTriage Extension
1.2
CVE-2026-103440
pagetriagelist discloses suppressed reviewer usernames