Auth bypass in Miraheze Createwiki
CVE-2022-24813
CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Without the patch for this issue, anonymous comments can be made using Special:RequestWikiQueue when sent directly via POST. A patch for this issue is available in the `master` branch of CreateWiki's GitHub repository.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Miraheze Createwiki — versions < d0ae79843d689832ccac765d6b1721e668d99ab9
Weakness classification (CWE)
References
- github.com/miraheze/CreateWiki/security/advisories/GHSA-9xvw-w66v-prvg (Patch, Third Party Advisory)
- github.com/miraheze/CreateWiki/commit/d0ae79843d689832ccac765d6b1721e668d99ab9 (Patch, Third Party Advisory)
- phabricator.miraheze.org/T9018 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-24813?
- CVE-2022-24813 is a medium-severity vulnerability in Miraheze Createwiki, classified under Improper Authentication. CVSS score: 5.3/10. Published 2022-04-04.
- How severe is CVE-2022-24813?
- Medium severity. CVSS v3 base score is 5.3 out of 10.