---
cve: "CVE-2026-76205"
severity: "HIGH"
cvss: 8.6
epss: "0.3%"
vendor: "thorsten"
kev: false
exploited: false
published: "2026-08-19 14:17:45"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T22:34:36+02:00"
---

# CVE-2026-76205

> 8.6 HIGH · 🧪 PoC

## Beschreibung

phpMyFAQ before 4.1.7 contains a SQL injection vulnerability in the glossary create and update endpoints caused by truncating an escaped string before embedding it in a SQL literal. Authenticated users with glossary add or edit permissions can craft a payload with a dangling backslash to escape the closing quote and inject arbitrary SQL commands to read sensitive database information.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 28d6f641c16e3015d51d0a01d14841b845251f35 (Commit)

## Referenzen

- <https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-79h3-6hxj-g98h>
- <https://www.vulncheck.com/advisories/phpmyfaq-before-sql-injection-via-glossary>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-76205) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_