Contao <4.13.3 - Cross-Site Scripting

Contao prior to 4.13.3 contains a cross-site scripting vulnerability. It is possible to inject arbitrary JavaScript code into the canonical tag. id: CVE-2022-24899 info: name: Contao 4.13.3 - Cross-Site Scripting author: ritikchaddha severity: medium description: | Contao prior to 4.13.3 contains...

CVE-2022-26265

CVE-2022-26265 La primera prueba de concepto del RCE de Contao CMS Este repositorio es parte del framework hgrab Producto afectado Contao CMS v1.5.0 Instalación Instalar la aplicación en el servidor...

CVE-2022-26265

CVE-2022-26265 Contao CMS RCE Este repositorio forma parte de hgrab-framework Producto afectado Contao CMS v1.5.0 Instalación Instale la aplicación en el servidor user@domain: git clone https://github.com/sh4den/CVE-2022-26265.git user@domain: cd ./CVE-2022-26265/ user@domain: python3 main.py El...

Contao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader Module

Summary The Feed Reader front-end module passes RSS feed URLs from its configuration directly to $this-feedIo-read$url without any scheme validation or private-IP blocklist. A backend user with module-edit permissions can configure an arbitrary URL pointing to internal network services,...

CVE-2026-96600 Isotope eCommerce through 2.9.10 SQL Injection via Backend Callbacks

Isotope eCommerce through 2.9.10 contains a blind SQL injection vulnerability in backend callbacks that interpolate request-controlled identifiers and administrator-supplied values directly into SQL statements. Authenticated Contao backend users with Isotope module permissions can exploit...

CVE-2026-96600 Isotope eCommerce through 2.9.10 SQL Injection via Backend Callbacks

Isotope eCommerce through 2.9.10 contains a blind SQL injection vulnerability in backend callbacks that interpolate request-controlled identifiers and administrator-supplied values directly into SQL statements. Authenticated Contao backend users with Isotope module permissions can exploit...

CVE-2026-96600 Isotope eCommerce through 2.9.10 SQL Injection via Backend Callbacks

Isotope eCommerce through 2.9.10 contains a blind SQL injection vulnerability in backend callbacks that interpolate request-controlled identifiers and administrator-supplied values directly into SQL statements. Authenticated Contao backend users with Isotope module permissions can exploit...

CVE-2026-96600

Isotope eCommerce versions through 2.9.10 are vulnerable to a blind SQL injection within backend callbacks. The root cause is the direct interpolation of request-controlled identifiers and administrator-supplied values into SQL statements. This flaw allows authenticated Contao backend users with ...

EUVD-2026-51620

Contao: Possible path traversal in job download URIs...

Contao: Possible path traversal in job download URIs

Summary An authenticated backend user who can access one job can request an attachment identifier containing ../ segments and make the job attachment download endpoint read a file from another job directory inside var/job-attachments. The controller authorizes only the jobUuid route parameter. Th...

GHSA-GRM4-WM43-9JH5 Contao: Possible path traversal in job download URIs

Summary An authenticated backend user who can access one job can request an attachment identifier containing ../ segments and make the job attachment download endpoint read a file from another job directory inside var/job-attachments. The controller authorizes only the jobUuid route parameter. Th...

EUVD-2026-51613

Contao crawler leaks auth credentials to external hosts...

GHSA-3MR9-P497-58F6 Contao crawler leaks auth credentials to external hosts

Summary Contao's crawler tries to prevent confidential HTTP client options from being sent to external domains by creating a scoped client: full options for root page origins, cleaned options for everything else. The cleaner removes Cookie and Authorization headers, but it removes the non-Symfony...

Contao crawler leaks auth credentials to external hosts

Summary Contao's crawler tries to prevent confidential HTTP client options from being sent to external domains by creating a scoped client: full options for root page origins, cleaned options for everything else. The cleaner removes Cookie and Authorization headers, but it removes the non-Symfony...

CVE-2026-55825

Contao is an Open Source CMS. In versions 5.7.0 through 5.7.6, an authenticated backend user who can access one job can request an attachment identifier containing ../ segments and make the job attachment download endpoint read a file from another job directory inside var/job-attachments. The...

CVE-2026-55824

Contao is an Open Source CMS. In versions 4.13.40 through 5.3.46 and 5.7.0-RC1 through 5.7.6, the crawler leaks auth credentials to external hosts. Contao's crawler tries to prevent confidential HTTP client options from being sent to external domains by creating a scoped client: full options for...

CVE-2026-57232

Contao is an Open Source CMS. From 5.3.35 through 5.3.47 and from 5.7.0-RC1 through 5.7.8, the Feed Reader front-end module passes configured RSS feed URLs from FeedReaderController::getResponse to feedIo-read without scheme or private-address validation, allowing a backend user with module-edit...

CVE-2026-55825

Contao is an Open Source CMS. In versions 5.7.0 through 5.7.6, an authenticated backend user who can access one job can request an attachment identifier containing ../ segments and make the job attachment download endpoint read a file from another job directory inside var/job-attachments. The...

CVE-2026-55825 Contao: Possible path traversal in job download URIs

Contao is an Open Source CMS. In versions 5.7.0 through 5.7.6, an authenticated backend user who can access one job can request an attachment identifier containing ../ segments and make the job attachment download endpoint read a file from another job directory inside var/job-attachments. The...

CVE-2026-55825 Contao: Possible path traversal in job download URIs

Contao is an Open Source CMS. In versions 5.7.0 through 5.7.6, an authenticated backend user who can access one job can request an attachment identifier containing ../ segments and make the job attachment download endpoint read a file from another job directory inside var/job-attachments. The...