Filtered by vendor Mediawiki
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Filtered by product Mediawiki
Subscriptions
Total
355 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-42044 | 1 Mediawiki | 1 Mediawiki | 2021-10-14 | 4.8 Medium |
| An issue was discovered in the Mentor dashboard in the GrowthExperiments extension in MediaWiki through 1.36.2. The Growthexperiments-mentor-dashboard-mentee-overview-add-filter-total-edits-headline, growthexperiments-mentor-dashboard-mentee-overview-add-filter-starred-headline, growthexperiments-mentor-dashboard-mentee-overview-info-text, growthexperiments-mentor-dashboard-mentee-overview-info-legend-headline, and growthexperiments-mentor-dashboard-mentee-overview-active-ago MediaWiki messages were not being properly sanitized and allowed for the injection and execution of HTML and JavaScript. | ||||
| CVE-2021-42041 | 1 Mediawiki | 1 Mediawiki | 2021-10-14 | 6.1 Medium |
| An issue was discovered in CentralAuth in MediaWiki through 1.36.2. The rightsnone MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the setchange log. | ||||
| CVE-2021-42040 | 1 Mediawiki | 1 Mediawiki | 2021-10-14 | 7.5 High |
| An issue was discovered in MediaWiki through 1.36.2. A parser function related to loop control allowed for an infinite loop (and php-fpm hang) within the Loops extension because egLoopsCountLimit is mishandled. This could lead to memory exhaustion. | ||||
| CVE-2008-0460 | 2 Mediawiki, Microsoft | 3 Mediawiki, Mediawiki Botquery Ext, Internet Explorer | 2021-07-23 | N/A |
| Cross-site scripting (XSS) vulnerability in api.php in (1) MediaWiki 1.11 through 1.11.0rc1, 1.10 through 1.10.2, 1.9 through 1.9.4, and 1.8; and (2) the BotQuery extension for MediaWiki 1.7 and earlier; when Internet Explorer is used, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. | ||||
| CVE-2011-1578 | 2 Mediawiki, Microsoft | 2 Mediawiki, Internet Explorer | 2021-07-23 | N/A |
| Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.3, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file accessed with a dangerous extension such as .html at the end of the query string, in conjunction with a modified URI path that has a %2E sequence in place of the . (dot) character. | ||||
| CVE-2020-12051 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 7.5 High |
| The CentralAuth extension through REL1_34 for MediaWiki allows remote attackers to obtain sensitive hidden account information via an api.php?action=query&meta=globaluserinfo&guiuser= request. In other words, the information can be retrieved via the action API even though access would be denied when simply visiting wiki/Special:CentralAuth in a web browser. | ||||
| CVE-2020-10534 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 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-2020-10960 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 5.3 Medium |
| In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS). | ||||
| CVE-2020-35625 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 8.8 High |
| An issue was discovered in the Widgets extension for MediaWiki through 1.35.1. Any user with the ability to edit pages within the Widgets namespace could call any static function within any class (defined within PHP or MediaWiki) via a crafted HTML comment, related to a Smarty template. For example, a person in the Widget Editors group could use \MediaWiki\Shell\Shell::command within a comment. | ||||
| CVE-2020-35623 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 7.5 High |
| An issue was discovered in the CasAuth extension for MediaWiki through 1.35.1. Due to improper username validation, it allowed user impersonation with trivial manipulations of certain characters within a given username. An ordinary user may be able to login as a "bureaucrat user" who has a similar username, as demonstrated by usernames that differ only in (1) bidirectional override symbols or (2) blank space. | ||||
| CVE-2020-29005 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 7.5 High |
| The API in the Push extension for MediaWiki through 1.35 used cleartext for ApiPush credentials, allowing for potential information disclosure. | ||||
| CVE-2021-36125 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 7.5 High |
| An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalRenameRequest page is vulnerable to infinite loops and denial of service attacks when a user's current username is beyond an arbitrary maximum configuration value (MaxNameChars). | ||||
| CVE-2021-36126 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 9.8 Critical |
| An issue was discovered in the AbuseFilter extension in MediaWiki through 1.36. If the MediaWiki:Abusefilter-blocker message is invalid within the content language, the filter user falls back to the English version, but that English version could also be invalid on a wiki. This would result in a fatal error, and potentially fail to block or restrict a potentially nefarious user. | ||||
| CVE-2021-36127 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 4.3 Medium |
| An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalUserRights page provided search results which, for a suppressed MediaWiki user, were different than for any other user, thus easily disclosing suppressed accounts (which are supposed to be completely hidden). | ||||
| CVE-2021-36129 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 4.3 Medium |
| An issue was discovered in the Translate extension in MediaWiki through 1.36. The Aggregategroups Action API module does not validate the parameter for aggregategroup when action=remove is set, thus allowing users with the translate-manage right to silently delete various groups' metadata. | ||||
| CVE-2021-36130 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 4.8 Medium |
| An XSS issue was discovered in the SocialProfile extension in MediaWiki through 1.36. Within several gift-related special pages, a privileged user with the awardmanage right could inject arbitrary HTML and JavaScript within various gift-related data fields. The attack could easily propagate across many pages for many users. | ||||
| CVE-2021-36131 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 4.8 Medium |
| An XSS issue was discovered in the SportsTeams extension in MediaWiki through 1.36. Within several special pages, a privileged user could inject arbitrary HTML and JavaScript within various data fields. The attack could easily propagate across many pages for many users. | ||||
| CVE-2021-36132 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 8.8 High |
| An issue was discovered in the FileImporter extension in MediaWiki through 1.36. For certain relaxed configurations of the $wgFileImporterRequiredRight variable, it might not validate all appropriate user rights, thus allowing a user with insufficient rights to perform operations (specifically file uploads) that they should not be allowed to perform. | ||||
| CVE-2021-31550 | 1 Mediawiki | 1 Mediawiki | 2021-04-27 | 5.4 Medium |
| An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2. Via crafted configuration variables, a malicious actor could introduce XSS payloads into various layers. | ||||
| CVE-2021-31551 | 1 Mediawiki | 1 Mediawiki | 2021-04-22 | 6.1 Medium |
| An issue was discovered in the PageForms extension for MediaWiki through 1.35.2. Crafted payloads for Token-related query parameters allowed for XSS on certain PageForms-managed MediaWiki pages. | ||||