Vulnerabilities (CVE)

Filtered by vendor Mediawiki Subscribe
Filtered by product Mediawiki
Total 364 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-10959 1 Mediawiki 1 Mediawiki 2024-11-21 5.8 MEDIUM 6.1 MEDIUM
resources/src/mediawiki.page.ready/ready.js in MediaWiki before 1.35 allows remote attackers to force a logout and external redirection via HTML content in a MediaWiki page.
CVE-2020-10534 1 Mediawiki 1 Mediawiki 2024-11-21 7.5 HIGH 9.8 CRITICAL
In the GlobalBlocking extension before 2020-03-10 for MediaWiki through 1.34.0, an issue related to IP range evaluation resulted in blocked users re-gaining escalated privileges. This is related to the case in which an IP address is contained in two ranges, one of which is locally disabled.
CVE-2019-19910 1 Mediawiki 1 Mediawiki 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
The MinervaNeue Skin in MediaWiki from 2019-11-05 to 2019-12-13 (1.35 and/or 1.34) mishandles certain HTML attributes, as demonstrated by IMG onmouseover= (impact is XSS) and IMG src=http (impact is disclosing the client's IP address). This can occur within a talk page topical header that is viewed within a mobile (MobileFrontend) context.
CVE-2019-19709 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 5.8 MEDIUM 6.1 MEDIUM
MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 in the action API when editing that page.
CVE-2019-16738 3 Debian, Fedoraproject, Mediawiki 3 Debian Linux, Fedora, Mediawiki 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.
CVE-2019-12474 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
Wikimedia MediaWiki 1.23.0 through 1.32.1 has an information leak. Privileged API responses that include whether a recent change has been patrolled may be cached publicly. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12473 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12472 1 Mediawiki 1 Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.18.0 through 1.32.1. It is possible to bypass the limits on IP range blocks ($wgBlockCIDRLimit) by using the API. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12471 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS. Loading user JavaScript from a non-existent account allows anyone to create the account, and perform XSS on users loading that script. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12470 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
Wikimedia MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed log in RevisionDelete page is exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12469 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed username or log in Special:EditTags are exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12468 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 7.5 HIGH 9.8 CRITICAL
An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.27.0 through 1.32.1. Directly POSTing to Special:ChangeEmail would allow for bypassing re-authentication, allowing for potential account takeover.
CVE-2019-12467 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CVE-2019-12466 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 6.8 MEDIUM 8.8 HIGH
Wikimedia MediaWiki through 1.32.1 allows CSRF.
CVE-2018-13258 1 Mediawiki 1 Mediawiki 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Mediawiki 1.31 before 1.31.1 misses .htaccess files in the provided tarball used to protect some directories that shouldn't be web accessible.
CVE-2018-0505 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where BotPasswords can bypass CentralAuth's account lock
CVE-2018-0504 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains an information disclosure flaw in the Special:Redirect/logid
CVE-2018-0503 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where contrary to the documentation, $wgRateLimits entry for 'user' overrides that for 'newbie'.
CVE-2017-8815 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2017-8814 2 Debian, Mediawiki 2 Debian Linux, Mediawiki 2024-11-21 5.0 MEDIUM 7.5 HIGH
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 lot of junk."