What’s Vulnerable › Vulnerabilities

CVE-2026-40549: Cross-Site Request Forgery in SOPlanning

• Severity: medium (CVSS 5.1 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-01 · updated 2026-07-22
• Weakness: CWE-352

Description

SOPlanning is vulnerable to Cross‑Site Request Forgery (CSRF) in groupe_save create, modify and delete endpoints. An attacker can craft a malicious website that, when visited by an authenticated user, automatically sends a forged GET or POST request to the application. This issue affects SOPlanning version 1.55 and below.

Affected products

• SOPlanning: through 1.55

References

• https://cert.pl/en/posts/2026/06/CVE-2026-40543
• https://www.soplanning.org/en/

Get alerted when CVE-2026-40549 or the next vulnerability affects your stack