Decidim up to 0.27.6/0.28.1 Admin Panel /admin cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Decidim up to 0.27.6/0.28.1. This impacts an unknown function of the file /admin of the component Admin Panel. The manipulation leads to cross site scripting. This vulnerability is traded as CVE-2024-32034. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Decidim up to 0.27.6/0.28.1. It has been rated as problematic. This issue affects an unknown functionality of the file /admin of the component Admin Panel. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

decidim is a Free Open-Source participatory democracy, citizen participation and open government for cities and organizations. The admin panel is subject to potential Cross-site scripting (XSS) attach in case an admin assigns a valuator to a proposal, or does any other action that generates an admin activity log where one of the resources has an XSS crafted. This issue has been addressed in release version 0.27.7, 0.28.2, and newer. Users are advised to upgrade. Users unable to upgrade may redirect the pages /admin and /admin/logs to other admin pages to prevent this access (i.e. `/admin/organization/edit`).

The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-32034 since 04/09/2024. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 0.27.7 or 0.28.2 eliminates this vulnerability. Applying the patch 23fc8d702a4976727f78617f5e42353d67931645 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

• Decidim

Version

• 0.27.0
• 0.27.1
• 0.27.2
• 0.27.3
• 0.27.4
• 0.27.5
• 0.27.6
• 0.28.0
• 0.28.1

License

• open-source

Website

• Product: https://github.com/decidim/decidim/

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CPE 2.2info

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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