CVE-2026-85586
Low
No strong exploitation signal.
CVSS base
—
EPSS — probability of exploitation (30 days)
0.4%
29.7th percentile
CISA KEV
Not listed
Weakness / dates
CWE-799
Published 2026-09-04 · modified 2026-09-10
Description
phpMyFAQ 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.