Filtered by vendor Mediawiki
Subscriptions
Total
389 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-44857 | 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. It is possible to use action=mcrundo followed by action=mcrrestore to replace the content of any arbitrary page (that the user doesn't have edit rights for). This applies to any public wiki, or a private wiki that has at least one page set in $wgWhitelistRead. | ||||
| CVE-2021-42049 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 6.5 Medium |
| An issue was discovered in the Translate extension in MediaWiki through 1.36.2. Oversighters cannot undo revisions or oversight on pages where they suppressed information (such as PII). This allows oversighters to whitewash revisions. | ||||
| CVE-2021-42048 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 4.8 Medium |
| An issue was discovered in the Growth extension in MediaWiki through 1.36.2. Any admin can add arbitrary JavaScript code to the Newcomer home page footer, which can be executed by viewers with zero edits. | ||||
| CVE-2021-42047 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 5.4 Medium |
| An issue was discovered in the Growth extension in MediaWiki through 1.36.2. On any Wiki with the Mentor Dashboard feature enabled, users can login with a mentor account and trigger an XSS payload (such as alert) via Growthexperiments-mentor-dashboard-mentee-overview-no-js-fallback. | ||||
| CVE-2021-42046 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 6.1 Medium |
| An issue was discovered in the GlobalWatchlist extension in MediaWiki through 1.36.2. The rev-deleted-user and ntimes messages were not properly escaped and allowed for users to inject HTML and JavaScript. | ||||
| CVE-2021-42045 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 5.4 Medium |
| An issue was discovered in SecurePoll in the Growth extension in MediaWiki through 1.36.2. Simple polls allow users to create alerts by changing their User-Agent HTTP header and submitting a vote. | ||||
| CVE-2021-42044 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 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-2021-42043 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 6.1 Medium |
| An issue was discovered in Special:MediaSearch in the MediaSearch extension in MediaWiki through 1.36.2. The suggestion text (a parameter to mediasearch-did-you-mean) was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the intitle: search operator within the query. | ||||
| CVE-2021-42042 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 4.8 Medium |
| An issue was discovered in SpecialEditGrowthConfig in the GrowthExperiments extension in MediaWiki through 1.36.2. The growthexperiments-edit-config-error-invalid-title MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript. | ||||
| CVE-2021-42041 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 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 | 2024-11-21 | 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-2021-41801 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 8.8 High |
| The ReplaceText extension through 1.41 for MediaWiki has Incorrect Access Control. When a user is blocked after submitting a replace job, the job is still run, even if it may be run at a later time (due to the job queue backlog) | ||||
| CVE-2021-41800 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2024-11-21 | 5.3 Medium |
| MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled. | ||||
| CVE-2021-41799 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2024-11-21 | 7.5 High |
| MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan. | ||||
| CVE-2021-41798 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2024-11-21 | 6.1 Medium |
| MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page. | ||||
| CVE-2021-36132 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 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-2021-36131 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 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-2021-36130 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 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-2021-36129 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 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-2021-36128 | 1 Mediawiki | 1 Mediawiki | 2024-11-21 | 9.8 Critical |
| An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. Autoblocks for CentralAuth-issued suppression blocks are not properly implemented. | ||||