Vulnerabilidades / CVE-2026-46364

crítica

CVE-2026-46364

phpMyFAQ has unauthenticated SQL injection via User-Agent header in BuiltinCaptcha

Publicada Modificada CWE 89
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según GHSA.

Descripción

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.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
composer::GitHub Security Advisory Composerphpmyfaq/phpmyfaq, thorsten/phpmyfaq4.1.2
Mostrar las 2 entradas de 1 fuente
FuentePaqueteCorregido en
composer::GitHub Security Advisory Composerphpmyfaq/phpmyfaq4.1.2
composer::GitHub Security Advisory Composerthorsten/phpmyfaq4.1.2

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.