Filtered by vendor Mediawiki
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Total
389 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-34750 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 7.5 High |
| An issue was discovered in MediaWiki through 1.38.1. The lemma length of a Wikibase lexeme is currently capped at a thousand characters. Unfortunately, this length is not validated, allowing much larger lexemes to be created, which introduces various denial-of-service attack vectors within the Wikibase and WikibaseLexeme extensions. This is related to Special:NewLexeme and Special:NewProperty. | ||||
| CVE-2022-29969 | 1 Mediawiki | 1 Rss For Mediawiki | 2024-11-21 | 6.1 Medium |
| The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true). | ||||
| CVE-2022-29907 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 6.1 Medium |
| The Nimbus skin for MediaWiki through 1.37.2 (before 6f9c8fb868345701d9544a54d9752515aace39df) allows XSS in Advertise link messages. | ||||
| CVE-2022-29906 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 9.8 Critical |
| The admin API module in the QuizGame extension for MediaWiki through 1.37.2 (before 665e33a68f6fa1167df99c0aa18ed0157cdf9f66) omits a check for the quizadmin user. | ||||
| CVE-2022-29905 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 4.3 Medium |
| The FanBoxes extension for MediaWiki through 1.37.2 (before 027ffb0b9d6fe0d823810cf03f5b562a212162d4) allows Special:UserBoxes CSRF. | ||||
| CVE-2022-29904 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 9.8 Critical |
| The SemanticDrilldown extension for MediaWiki through 1.37.2 (before e688bdba6434591b5dff689a45e4d53459954773) allows SQL injection with certain '-' and '_' constraints. | ||||
| CVE-2022-29903 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 4.3 Medium |
| The Private Domains extension for MediaWiki through 1.37.2 (before 1ad65d4c1c199b375ea80988d99ab51ae068f766) allows CSRF for editing pages that store the extension's configuration. The attacker must trigger a POST request to Special:PrivateDomains. | ||||
| CVE-2022-29547 | 1 Mediawiki | 1 Createredirect | 2024-11-21 | 7.5 High |
| The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page. | ||||
| CVE-2022-28323 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 7.5 High |
| An issue was discovered in MediaWiki through 1.37.2. The SecurePoll extension allows a leak because sorting by timestamp is supported, | ||||
| CVE-2022-28209 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 9.8 Critical |
| An issue was discovered in Mediawiki through 1.37.1. The check for the override-antispoof permission in the AntiSpoof extension is incorrect. | ||||
| CVE-2022-28206 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 9.8 Critical |
| An issue was discovered in MediaWiki through 1.37.1. ImportPlanValidator.php in the FileImporter extension mishandles the check for edit rights. | ||||
| CVE-2022-28205 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 9.8 Critical |
| An issue was discovered in MediaWiki through 1.37.1. The CentralAuth extension mishandles a ttl issue for groups expiring in the future. | ||||
| CVE-2022-28204 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 7.5 High |
| A denial-of-service issue was discovered in MediaWiki 1.37.x before 1.37.2. Rendering of w/index.php?title=Special%3AWhatLinksHere&target=Property%3AP31&namespace=1&invert=1 can take more than thirty seconds. There is a DDoS risk. | ||||
| CVE-2022-28203 | 2 Debian, Mediawiki | 2 Debian Linux, Mediawiki | 2024-11-21 | 7.5 High |
| A denial-of-service issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. When many files exist, requesting Special:NewFiles with actor as a condition can result in a very long running query. | ||||
| CVE-2022-28202 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2024-11-21 | 6.1 Medium |
| An XSS issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. The widthheight, widthheightpage, and nbytes properties of messages are not escaped when used in galleries or Special:RevisionDelete. | ||||
| CVE-2022-28201 | 2 Debian, Mediawiki | 2 Debian Linux, Mediawiki | 2024-11-21 | 4.4 Medium |
| An issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. Users with the editinterface permission can trigger infinite recursion, because a bare local interwiki is mishandled for the mainpage message. | ||||
| CVE-2022-21710 | 1 Mediawiki | 1 Shortdescription | 2024-11-21 | 4.7 Medium |
| ShortDescription is a MediaWiki extension that provides local short description support. A cross-site scripting (XSS) vulnerability exists in versions prior to 2.3.4. On a wiki that has the ShortDescription enabled, XSS can be triggered on any page or the page with the action=info parameter, which displays the shortdesc property. This is achieved using the wikitext `{{SHORTDESC:<img src=x onerror=alert()>}}`. This issue has a patch in version 2.3.4. | ||||
| CVE-2021-46150 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 4.8 Medium |
| An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. Special:CheckUserLog allows CheckUser XSS because of date mishandling, as demonstrated by an XSS payload in MediaWiki:October. | ||||
| CVE-2021-46149 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 7.5 High |
| An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A denial of service (resource consumption) can be accomplished by searching for a very long key in a Language Name Search. | ||||
| CVE-2021-46148 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 6.5 Medium |
| An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. Some unprivileged users can view confidential information (e.g., IP addresses and User-Agent headers for election traffic) on a testwiki SecurePoll instance. | ||||