---
cve: "CVE-2026-46359"
severity: "HIGH"
cvss: 7.7
epss: "21%"
vendor: "thorsten"
kev: false
exploited: false
published: "2026-05-15 19:17:03"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T14:29:56+02:00"
---

# CVE-2026-46359

> 7.7 HIGH · 🧪 PoC

## Beschreibung

phpMyFAQ before 4.1.2 contains a sql injection vulnerability in CurrentUser::setTokenData that allows authenticated attackers to execute arbitrary SQL by injecting malicious OAuth token claims. Attackers with Azure AD accounts containing SQL metacharacters in display names or JWT claims can break out of string literals and execute arbitrary database queries.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |

## Patch verfügbar (OSV)

- 66792f2575b07d65896b504d47deb5f4f903f9ff (Commit)

## Referenzen

- <https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7>
- <https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-46359) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_