CVE-2026-85586
phpMyFAQ before 4.1.8 CAPTCHA Bypass via store parameter
CVSS 4.0 6.9 MEDIUMCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-85586
PublishedphpMyFAQ versions before 4.1.8 fail to validate CAPTCHA when the store parameter is set to 'now' in question submission requests. Unauthenticated attackers can bypass CAPTCHA protection and submit unlimited questions directly, causing database pollution and triggering outgoing mail notifications.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-85586 · CVE overview and exploitation status
cve-program · CVE-2026-85586
Related changes
Linked by CVE identifierNo related changes are available here.