Description
ArchivePage.php, UnarchivePage.php, and VoterEligibilityPage#executeClear() do not validate request methods or CSRF tokens, allowing attackers to trigger sensitive actions if an admin visits a malicious site. This issue affects Mediawiki - SecurePoll extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
References (3)
Core 3
Core References
Issue Tracking
https://phabricator.wikimedia.org/T392341
Various Sources
https://gerrit.wikimedia.org/r/1149618
Various Sources
https://gerrit.wikimedia.org/r/1149664
Scores
CVSS v3
8.8
EPSS
0.0019
EPSS Percentile
8.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-352
Status
published
Products (3)
Wikimedia Foundation/Mediawiki - SecurePoll extension
1.39.x - 1.39.13
Wikimedia Foundation/Mediawiki - SecurePoll extension
1.42.x - 1.42.7
Wikimedia Foundation/Mediawiki - SecurePoll extension
1.43.x - 1.43.2
Published
Jul 04, 2025
Tracked Since
Feb 18, 2026