CSRF in Sign-Up Sheets
CVE-2026-92410
The Sign-up Sheets WordPress plugin before 2.4.0 does not properly validate the CSRF nonce that protects its sign-up deletion action, allowing attackers to delete sign-up records via a forged request handled in the session of a logged-in user with the required capability.
Vulnerability class: CSRF (Cross-Site Request Forgery)
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Unknown Sign-up Sheets
Weakness classification (CWE)
References
- contact@wpscan.com (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-92410?
- CVE-2026-92410 is a medium-severity vulnerability in Sign-Up Sheets, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-09-20.
- How severe is CVE-2026-92410?
- Medium severity. CVSS v3 base score is 4.3 out of 10.