Miraheze

23 CVEs across 9 Miraheze products. Browse Miraheze vulnerabilities, severities, and proof-of-concept exploits.

Miraheze products with known CVEs

ProductCVEs
Createwiki6
Managewiki5
Datadump2
Globalnewfiles2
Importdump2
Tsportal2
Wikidiscover2
Discordnotifications1
Incidentreporting1
Miraheze CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-33541Medium6.52026-03-26TSPortal is the WikiTide Foundation’s in-house platform used by the Trust and Safety team to manage reports, investigations, appeals, and transparency work. Pr…
CVE-2026-29788High7.52026-03-06TSPortal is the WikiTide Foundation’s in-house platform used by the Trust and Safety team to manage reports, investigations, appeals, and transparency work. Pr…
CVE-2025-53371Critical9.12025-07-10DiscordNotifications is an extension for MediaWiki that sends notifications of actions in your Wiki to a Discord channel. DiscordNotifications allows sending r…
CVE-2025-43861Medium4.42025-04-24ManageWiki is a MediaWiki extension allowing users to manage wikis. Prior to commit 2f177dc, ManageWiki is vulnerable to reflected or stored XSS in the review…
CVE-2025-32964Medium4.62025-04-22ManageWiki is a MediaWiki extension allowing users to manage wikis. Prior to commit 00bebea, when enabling a conflicting extension, a restricted extension woul…
CVE-2025-32956High8.02025-04-21ManageWiki is a MediaWiki extension allowing users to manage wikis. Versions before commit f504ed8, are vulnerable to SQL injection when renaming a namespace i…
CVE-2024-47816Medium6.42024-10-09ImportDump is a mediawiki extension designed to automate user import requests. A user's local actor ID is stored in the database to tell who made what requests…
CVE-2024-47815Medium6.02024-10-09IncidentReporting is a MediaWiki extension for moving incident reports from wikitext to database tables. There are a variety of Cross-site Scripting issues, th…
CVE-2024-47812Medium6.02024-10-09ImportDump is an extension for mediawiki designed to automate user import requests. Anyone who can edit the interface strings of a wiki (typically administrato…
CVE-2024-47782High7.62024-10-07WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. Special:WikiDiscover is a special page that lists all wikis on t…
CVE-2024-47781Medium6.12024-10-07CreateWiki is an extension used at Miraheze for requesting & creating wikis. The name of requested wikis is not escaped on Special:RequestWikiQueue, so a user…
CVE-2024-47612Low3.52024-10-02DataDump is a MediaWiki extension that provides dumps of wikis. Several interface messages are unescaped (more specifically, (datadump-table-column-queued), (d…
CVE-2024-34701Medium5.92024-05-14CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. It is possible for users to be considered as the requester of a specific wiki req…
CVE-2024-29898Medium4.92024-03-28CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. An oversight during the writing of the patch for CVE-2024-29897 may have exposed…
CVE-2024-29897Medium4.92024-03-28CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. It is possible for users with (delete) or (suppressrevision) on any wiki in the f…
CVE-2024-29883Medium4.92024-03-26CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Suppression of wiki requests does not work as intended, and always restricts visi…
CVE-2024-25109Medium6.52024-02-09ManageWiki is a MediaWiki extension allowing users to manage wikis. Special:ManageWiki does not escape escape interface messages on the `columns` and `help` ke…
CVE-2024-25107Medium4.92024-02-08WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. On Special:WikiDiscover, the `Language::date` function is used w…
CVE-2022-24813Medium5.32022-04-04CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Without the patch for this issue, anonymous comments can be made using Special:Re…
CVE-2021-39186Medium4.32021-09-01GlobalNewFiles is a MediaWiki extension maintained by Miraheze. Prior to commit number cee254e1b158cdb0ddbea716b1d3edc31fa4fb5d, the username column of the Glo…
CVE-2021-32774Medium6.12021-07-20DataDump is a MediaWiki extension that provides dumps of wikis. Prior to commit 67a82b76e186925330b89ace9c5fd893a300830b, DataDump had no protection against CS…
CVE-2021-32722Medium6.52021-06-28GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulner…
CVE-2021-29483Critical9.42021-04-28ManageWiki is an extension to the MediaWiki project. The 'wikiconfig' API leaked the value of private configuration variables set through the ManageWiki variab…