ME
Product
Mediawiki
by Mediawiki · last CVE Jul 1, 2026
417
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 20High 63Medium 198Low 3
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-12472
7.5
1%
Jul 10
An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.18.0 through 1.32.1
Affected: 1.18.0 before 1.27.6; 1.30.0 before 1.30.2; 1.31.0 before 1.31.2; 1.32.0 before 1.32.2
CVE-2015-8008
7.5
3%
Dec 29
The OAuth extension for MediaWiki improperly negotiates a new client token only over Special:OAuth/initiate, which allows attackers to bypass intended IP address access…
Affected: before 1.25.3
CVE-2017-8815
7.5
2%
Nov 15
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attribute injection attacks via glossary rules
Affected: through 1.27.3; 1.28.0; 1.28.1; 1.28.2; 1.29.0; 1.29.1
CVE-2017-8814
7.5
2%
Nov 15
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by "a…
Affected: through 1.27.3; 1.28.0; 1.28.1; 1.28.2; 1.29.0; 1.29.1
CVE-2017-8810
7.5
2%
Nov 15
MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2, when a private wiki is configured, provides different error messages for failed login attempts depending…
Affected: through 1.27.3; 1.28.0; 1.28.1; 1.28.2; 1.29.0; 1.29.1
CVE-2012-4380
7.5
2%
Oct 19
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors
Affected: through 1.18.4; 1.19.0; 1.19.1
CVE-2016-6337
7.5
1%
Apr 20
MediaWiki 1.27.x before 1.27.1 might allow remote attackers to bypass intended session access restrictions by leveraging a call to the UserGetRights function after…
Affected: 1.27.0
CVE-2016-6335
7.5
2%
Apr 20
MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 does not generate head items in the context of a given title, which allows remote attackers to obtain…
Affected: through 1.23.14; 1.26.0; 1.26.1; 1.26.2; 1.26.3; 1.26.4; +1 more
CVE-2016-6332
7.5
2%
Apr 20
MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1, when $wgBlockDisablesLogin is true, might allow remote attackers to obtain sensitive information by…
Affected: through 1.23.14; 1.26.0; 1.26.1; 1.26.2; 1.26.3; 1.26.4; +1 more
CVE-2016-6331
7.5
2%
Apr 20
ApiParse in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to bypass intended per-title read restrictions via a parse action to…
Affected: through 1.23.14; 1.26.0; 1.26.1; 1.26.2; 1.26.3; 1.26.4; +1 more
CVE-2015-8625
7.5
2%
Mar 23
MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 do not properly sanitize parameters when calling the cURL library, which allows…
Affected: through 1.23.11; 1.24.0; 1.24.1; 1.24.2; 1.24.3; 1.24.4; +5 more
CVE-2024-34507
7.4
1%
May 5
An issue was discovered in includes/CommentFormatter/CommentParser.php in MediaWiki before 1.39.7, 1.40.x before 1.40.3, and 1.41.x before 1.41.1
Affected: before 1.39.7; 1.40.0 before 1.40.3; 1.41.0 before 1.41.1
CVE-2023-3550
7.3
1%
Sep 25
Mediawiki v1.40.0 does not validate namespaces used in XML files
Affected: 1.40.0
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