CVE-2025-47292CWE-502

Cap Collectif vulnerable to insecure deserialization leading to remote code execution

Critical · published May 14, 2025

CVSS v4.0
9.5
EPSS
1%
Percentile
53.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.5 · CRITICAL
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
EPSS
0.00724 · 53.5th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-05-14T10:44Z
EPSS history
Timeline
  • 14 MAY 10:44Z
    Cap Collectif vulnerable to insecure deserialization leading to remote code execution
    cvelistv5