CRITICALVulnerability
Verified
Global

NVD CRITICAL: CVE-2026-46364 — phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in...

·Source: NIST NVD

Updated:

Executive Summary

phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in BuiltinCaptcha::garbageCollector() and BuiltinCaptcha::saveCaptcha() methods that interpolate unsanitized User-Agent headers into DELETE and INSERT queries. Unauthenticated attackers can exploit the public GET /api/captcha endpoint by crafting malicious User-Agent headers to perform time-based blind SQL injection, ext

Analysis

phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in BuiltinCaptcha::garbageCollector() and BuiltinCaptcha::saveCaptcha() methods that interpolate unsanitized User-Agent headers into DELETE and INSERT queries. Unauthenticated attackers can exploit the public GET /api/captcha endpoint by crafting malicious User-Agent headers to perform time-based blind SQL injection, extracting sensitive data including user credentials, admin tokens, and SMTP credentials from the database. CVSS Score: 9.8. Published: 2026-05-15T19:17:03.750.

Indicators of Compromise (1)

CVE (1)
CVE-2026-46364
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on May 15, 2026. Verified by: NIST.

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