SQL Injection in Yeswiki
CVE-2026-104460
YesWiki before 4.6.7 contains a blind SQL injection vulnerability in the {{newtextsearch}} action because Bazar list option ids are concatenated into SQL REGEXP/LIKE clauses in actions/newtextsearch.php without escaping. Anonymous attackers can plant a malicious option id in an anonymously editable Bazar list and use search requests as a boolean oracle to read arbitrary database data, including admin password hashes from the yeswiki_users table.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/YesWiki/yeswiki/security/advisories/GHSA-4333-x9p4-8xj7 (vendor-advisory)
- www.vulncheck.com/advisories/yeswiki-before-4.6.7-unauthenticated-blind-sql-inj… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-104460?
- CVE-2026-104460 is a high-severity vulnerability in Yeswiki, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-10-02.
- How severe is CVE-2026-104460?
- High severity. CVSS v3 base score is 7.5 out of 10.