Filtered by vendor Mediawiki
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Total
383 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-46147 | 1 Mediawiki | 1 Mediawiki | 2022-01-13 | 6.8 MEDIUM | 8.8 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. MassEditRegex allows CSRF. | |||||
| CVE-2021-46146 | 1 Mediawiki | 1 Mediawiki | 2022-01-13 | 3.5 LOW | 5.4 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. The WikibaseMediaInfo component is vulnerable to XSS via the caption fields for a given media file. | |||||
| CVE-2021-46148 | 1 Mediawiki | 1 Mediawiki | 2022-01-13 | 4.0 MEDIUM | 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. | |||||
| CVE-2021-46150 | 1 Mediawiki | 1 Mediawiki | 2022-01-13 | 3.5 LOW | 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 | 2022-01-13 | 5.0 MEDIUM | 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-2021-42042 | 1 Mediawiki | 1 Mediawiki | 2021-10-14 | 3.5 LOW | 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-2021-42043 | 1 Mediawiki | 1 Mediawiki | 2021-10-14 | 4.3 MEDIUM | 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-2021-42044 | 1 Mediawiki | 1 Mediawiki | 2021-10-14 | 3.5 LOW | 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 | 4.3 MEDIUM | 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 | 5.0 MEDIUM | 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 | 4.3 MEDIUM | 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 | 4.3 MEDIUM | 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 | 5.0 MEDIUM | 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-2020-29005 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 5.0 MEDIUM | 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-2020-10960 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 5.0 MEDIUM | 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-2020-10534 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 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-2020-35623 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 5.0 MEDIUM | 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-2019-16528 | 1 Mediawiki | 1 Abusefilter | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in the AbuseFilter extension for MediaWiki. includes/special/SpecialAbuseLog.php allows attackers to obtain sensitive information, such as deleted/suppressed usernames and summaries, from AbuseLog revision data. This affects REL1_32 and REL1_33. | |||||
| CVE-2020-35625 | 1 Mediawiki | 1 Mediawiki | 2021-07-21 | 6.5 MEDIUM | 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-2021-36125 | 1 Mediawiki | 1 Mediawiki | 2021-07-07 | 5.0 MEDIUM | 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). | |||||