Vulnerabilities > Mediawiki > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-07-02 | CVE-2021-36126 | Unspecified vulnerability in Mediawiki An issue was discovered in the AbuseFilter extension in MediaWiki through 1.36. | 9.8 |
| 2021-07-02 | CVE-2021-36128 | Improper Handling of Exceptional Conditions vulnerability in Mediawiki An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. | 9.8 |
| 2020-03-12 | CVE-2020-10534 | Incorrect Authorization vulnerability in Mediawiki 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. | 9.8 |
| 2019-07-10 | CVE-2019-12468 | Missing Authentication for Critical Function vulnerability in multiple products An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.27.0 through 1.32.1. | 9.8 |
| 2018-04-13 | CVE-2017-0372 | Injection vulnerability in multiple products Parameters injection in the SyntaxHighlight extension of Mediawiki before 1.23.16, 1.27.3 and 1.28.2 might result in multiple vulnerabilities. | 9.8 |
| 2017-11-15 | CVE-2017-8809 | Injection vulnerability in multiple products api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability. | 9.8 |
| 2017-10-17 | CVE-2014-9487 | XXE vulnerability in Mediawiki The getid3 library in MediaWiki before 1.24.1, 1.23.8, 1.22.15 and 1.19.23 allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack. | 9.8 |
| 2017-07-25 | CVE-2015-8009 | Credentials Management vulnerability in Mediawiki The MWOAuthDataStore::lookup_token function in Extension:OAuth for MediaWiki 1.25.x before 1.25.3, 1.24.x before 1.24.4, and before 1.23.11 does not properly validate the signature when checking the authorization signature, which allows remote registered Consumers to use another Consumer's credentials by leveraging knowledge of the credentials. | 9.8 |
| 2017-03-23 | CVE-2015-8626 | Credentials Management vulnerability in Mediawiki The User::randomPassword function in 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 generates passwords smaller than $wgMinimalPasswordLength, which makes it easier for remote attackers to obtain access via a brute-force attack. | 9.8 |