Yüksek CVSS 8.1 PoC var
CVE-2026-34728: Phpmyfaq: dizin geçişi
Açıklama (NVD)
phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, the MediaBrowserController::index() method handles file deletion for the media browser. When the fileRemove action is triggered, the user-supplied name parameter is concatenated with the base upload directory path without any path traversal validation. The FILTER_SANITIZE_SPECIAL_CHARS filter only encodes HTML special characters (&, ', ", <, >) and characters with ASCII value < 32, and does not prevent directory traversal sequences like ../. Additionally, the endpoint does not validate CSRF tokens, making it exploitable via CSRF attacks. This issue has been patched in version 4.1.1.
Özet bilgiler
- Ürün
- Phpmyfaq Phpmyfaq
- CVSS v3.1
- 8.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H - EPSS
- %0,71 (yüzdelik 54)
- CWE
- CWE-22
- Yama
- Geçici çözüm
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| phpmyfaq-phpmyfaq | — | — | 4.1.1 |