ME
Product
MediaWiki
by Wikimedia Foundation · last CVE Jul 1, 2026
51
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 4Medium 30Low 8
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-34094
3.8
0%
May 11
Customized help link for page protection indicator is relative to subpage name, because the link target is missing the "/wiki/" prefix
Affected: before 1.43.7, 1.44.4, 1.45.2
CVE-2025-61634
3.1
0%
Feb 2
HTML rest endpoint needs PoolCounter and proper parser cache check
Affected: before 1.39.14, 1.43.4, 1.44.1
CVE-2025-6927
2.3
1%
Feb 2
Autoblocks from global account suppressions are publicly visible
Affected: >= 1.42.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0
CVE-2025-32700
2.3
0%
Apr 10
AbuseFilter log interfaces expose global private and hidden filters when central DB is not available
Affected: >= 1.43.0 before 1.43.1
CVE-2025-6589
2.1
0%
Feb 2
With MultiBlocks enabled and a user who is suppressed via a MultiBlock, a user without 'hideuser' can see the hidden username in the BlockList
Affected: >= 1.42.0
CVE-2025-6593
2.1
0%
Feb 2
"{{SITENAME}} registered email address has been changed" email sent to unverified email addresses
Affected: 1.27.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0
CVE-2025-32699
2.1
0%
Apr 10
Potential javascript injection attack enabled by Unicode normalization in Action API
Affected: before 1.39.12, 1.42.6, 1.43.1
CVE-2025-32698
2.1
0%
Apr 10
LogPager.php: Restriction enforcer functions do not correctly enforce suppression restrictions
Affected: before 1.39.12, 1.42.6, 1.43.1
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