Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data due to the extension failing to safely process untrusted client input of an attacker-controlled cookie directly to PHP's unserialize. A remote, unauthenticated attacker can supply a crafted serialized...

PT-2026-44145

Name of the Vulnerable Software and Affected Versions symfony/monolog-bridge versions prior to 5.4.52 symfony/monolog-bridge versions prior to 6.4.40 symfony/monolog-bridge versions prior to 7.4.12 symfony/monolog-bridge versions prior to 8.0.12 symfony/symfony versions prior to 5.4.52...

Deserialization of Untrusted Data

Overview symfony/monolog-bridge is a Provides integration for Monolog with various Symfony components Affected versions of this package are vulnerable to Deserialization of Untrusted Data via deserialization of network input in Symfony\Bridge\Monolog\Command\ServerLogCommand. An attacker can...

GHSA-8X3J-439W-537C TYPO3 Remote Code Execution in extension "Content Element Selector" (ceselector)

The TYPO3 "Content Element Selector" ceselector 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...

TYPO3 Remote Code Execution in extension "Content Element Selector" (ceselector)

The TYPO3 "Content Element Selector" ceselector 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...

GHSA-JR8M-X4P7-P3V5 TYPO3 Remote Code Execution in extension "Site Crawler" (crawler)

The TYPO3 Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrati...

CVE-2026-46725

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...

CVE-2026-8727

The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative...

CVE-2026-46725

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...

CVE-2026-46725 Remote Code Execution in extension "Content Element Selector" (ceselector)

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...

EUVD-2026-30865

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...

CVE-2026-46725

The CVE-2026-46725 vulnerability affects the TYPO3 extension Content Element Selector (ceselector). The issue arises when an attacker-controlled cookie is passed directly to PHP unserialize() without safe input handling, enabling PHP Object Injection that can lead to Remote Code Execution on the ...

CVE-2026-8727 Remote Code Execution in extension "Site Crawler" (crawler)

The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative...

CVE-2026-8727

The CVE-2026-8727 affects the TYPO3 Crawler extension (Site Crawler). The root cause is that the Crawler extension forwards the X-T3Crawler-Meta response header directly to PHP’s unserialize(), allowing an attacker-controlled crawled endpoint to inject arbitrary serialized PHP objects, leading to...

CVE-2026-8727 Remote Code Execution in extension "Site Crawler" (crawler)

The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative...

CVE-2026-8727

The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative...

EUVD-2026-30854

The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative...

CVE-2026-8727 Remote Code Execution in extension "Site Crawler" (crawler)

The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize. An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative...

CVE-2026-46725: Deserialization of Untrusted Data

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...

TYPO3 Extension Content Element Selector 代码问题漏洞

TYPO3 Extension Content Element Selector is an open-source extension for TYPO3 that allows users to select content elements. This extension has a code vulnerability that stems from the extension directly passing cookies controlled by the attacker to the PHP’s unserialize function without proper...