CVE-2026-116211
YesWiki 4.5.0 before 4.7.0 contains an SQL injection vulnerability in PageManager::save(), where the date_maj_fiche field of a Bazar entry-creation request is concatenated unescaped into an INSERT statement. Unauthenticated attackers on default installs can inject a sub-SELECT against wiki_users to exfiltrate password hashes.
- Score
- CVSS 4.0 8.8 High
- Status
- Deferred - disclosure@vulncheck.com
- Published
- 2026-10-25
- Last modified
- 2026-10-25
- Weaknesses
- CWE-89
Affected products
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-wjf7-hrf3-9gcx
- https://www.vulncheck.com/advisories/yeswiki-4.5.0-before-4.7.0-sql-injection-via-date-maj-fiche-in-bazar-entry-create
