CVE-2025-47292 CRITICAL

CVE-2025-47292: Cap Collectif vulnerable to insecure deserialization leading to remote code execution

Vendor Cap-Collectif
Product cap-collectif
Weakness CWE-502 · Unsafe deserialization
Published May 14, 2025
Last update May 14, 2025
View on NVD All CVEs

CVSS base score

9.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

Cap Collectif is an online decision making platform that integrates several tools. Before commit 812f2a7d271b76deab1175bdaf2be0b8102dd198, the `DebateAlternateArgumentsResolver` deserializes a `Cursor`, allowing any classes and which can be controlled by unauthenticated user. Exploitation of this vulnerability can lead to Remote Code Execution. The vulnerability is fixed in commit 812f2a7d271b76deab1175bdaf2be0b8102dd198.

Key dates

02Disclosure timeline

May 14, 2025 CVE published
May 14, 2025 Record updated