CVE-2024-29883

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Suppression of wiki requests does not work as intended, and always restricts visibility to those with the `(createwiki)` user right regardless of the settings one sets on a given wiki request. This may expose information to users who are not supposed to be able to access it.

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Vendor	Product	Versions
miraheze	CreateWiki	< 0c7c4f93834349be8f5c2a678e9a85b4b1aa7bab

References

https://gist.githubusercontent.com/redbluegreenhat/0da1ebb7185b241ce1ac6ba1e8f0b98d/raw/44c4a229aacc8233808c767a79af9e4fd581ae68/T11993.patchPatch
https://github.com/miraheze/CreateWiki/security/advisories/GHSA-8wjf-mxjg-j8p9Patch, Vendor Advisory
https://issue-tracker.miraheze.org/T11993Exploit, Issue Tracking
https://gist.githubusercontent.com/redbluegreenhat/0da1ebb7185b241ce1ac6ba1e8f0b98d/raw/44c4a229aacc8233808c767a79af9e4fd581ae68/T11993.patchPatch
https://github.com/miraheze/CreateWiki/security/advisories/GHSA-8wjf-mxjg-j8p9Patch, Vendor Advisory
https://issue-tracker.miraheze.org/T11993Exploit, Issue Tracking

Timeline

Published: Mar 26, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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