---
cve: "CVE-2025-53299"
severity: "CRITICAL"
cvss: 9.8
epss: "0.5%"
vendor: "ThemeMakers"
kev: false
exploited: false
published: "2025-08-20 08:15:41"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-09T21:26:36+02:00"
---

# CVE-2025-53299

> 9.8 CRITICAL

## Beschreibung

Deserialization of Untrusted Data vulnerability in ThemeMakers ThemeMakers Visual Content Composer tmm_content_composer allows Object Injection.This issue affects ThemeMakers Visual Content Composer: from n/a through

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **total**

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://patchstack.com/database/Wordpress/Plugin/tmm_content_composer/vulnerability/wordpress-thememakers-visual-content-composer-plugin-1-5-8-php-object-injection-vulnerability?_s_id=cve>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-53299/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_