Description (CNA)
YesWiki before 4.6.7 contains a server-side request forgery vulnerability that allows unauthenticated attackers to make server-side GET requests by supplying an unvalidated actor URL to the Bazar abonnements sync action. Attackers can target internal hosts or cloud metadata endpoints and chain attacker-controlled outbox first/next links, with fetched responses stored as readable Bazar entries.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| YesWiki / yeswiki | affected 0 before 4.6.7; unaffected 4.6.7 |
CWE
CWE-918
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-wcjp-v62j-p5xm
- https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-ssrf-via-bazar-abonnements-sync-actor-parameter
ADP enrichment
No English description supplied.