CVE-2024-29883

low-risk
Published 2024-03-26

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.

Do I need to act?

-
0.27% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.9/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Createwiki

Affected Vendors

Miraheze

References (6)

Patch https://gist.githubusercontent.com/redbluegreenhat/0da1ebb7185b241ce1ac6ba1e8f0b...
Patch https://github.com/miraheze/CreateWiki/security/advisories/GHSA-8wjf-mxjg-j8p9
Exploit https://issue-tracker.miraheze.org/T11993
Patch https://gist.githubusercontent.com/redbluegreenhat/0da1ebb7185b241ce1ac6ba1e8f0b...
Patch https://github.com/miraheze/CreateWiki/security/advisories/GHSA-8wjf-mxjg-j8p9
Exploit https://issue-tracker.miraheze.org/T11993
26
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal