CVE-2024-29898: Miraheze Createwiki

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. An oversight during the writing of the patch for CVE-2024-29897 may have exposed suppressed wiki requests to private wikis that added Special:RequestWikiQueue to the read whitelist to users without the `(read)` permission. This vulnerability is fixed in 8f8442ed5299510ea3e58416004b9334134c149c.

Affected products

• Miraheze Createwiki: before 2024-03-27 (fixed in 2024-03-27)

Published 2024-03-28. Last modified 2026-06-17.