CVE-2026-46725: TYPO3 Extension "Content Element Selector"

Описание

Оригинално описание

The extension passes an attacker-controlled cookie directly to PHP's unserialize() without safely processing the input. A remote, unauthenticated attacker can supply a crafted serialized payload to trigger PHP Object Injection, leading to Remote Code Execution on the TYPO3 server. Exploitation requires the content element to be configured with "Persistent Mode: Static" in the plugin settings.

Засегнати продукти

• TYPO3 Extension "Content Element Selector": 6.0.0 преди 6.0.1; 5.0.0 преди 5.0.1; 4.0.0 преди 4.0.2; преди 3.0.3

Вид слабост

• CWE-502 Десериализация на ненадеждни данни

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-46725
• https://nvd.nist.gov/vuln/detail/CVE-2026-46725
• https://typo3.org/security/advisory/typo3-ext-sa-2026-013