Vulnerability Description
YesWiki 4.6.0 before 4.7.0 and 5.0.0-alpha1 before 5.0.0-alpha4 contains an unauthenticated SQL injection vulnerability in SearchManager::prepareSearchRequest(). Field names from the query and searchfields parameters of the public Bazar entries search API are placed in a backtick-quoted alias escaped only with mysqli_real_escape_string. Attackers can supply a backtick to inject subqueries, reading data such as user password hashes or exhausting database threads with SLEEP().
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-ccp2-6q93-hggh
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hgxv-w4r8-8877
- https://www.vulncheck.com/advisories/yeswiki-4.6.0-before-4.7.0-sql-injection-vi
FAQ
What is CVE-2026-116207?
CVE-2026-116207 is a vulnerability with a CVSS score of 9.1 (CRITICAL). YesWiki 4.6.0 before 4.7.0 and 5.0.0-alpha1 before 5.0.0-alpha4 contains an unauthenticated SQL injection vulnerability in SearchManager::prepareSearchRequest(). Field names from the query and searchf...
How severe is CVE-2026-116207?
CVE-2026-116207 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-116207?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.