PT-2026-45362 · Unknown · Soplanning

Łukasz Jaworski · CVE-2026-40549 · Published 2026-06-01 · Updated 2026-06-01

Positive Technologies (AI Summary)

CVSS v4.0

5.1

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions SOPlanning versions prior to 1.56

Description Cross-Site Request Forgery (CSRF) exists in the 'groupe save' create, modify, and delete endpoints. This allows an attacker to craft a malicious website that, when visited by an authenticated user, automatically sends a forged GET or POST request to the application.

Recommendations Update to a version later than 1.55.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-40549

Affected Products

Soplanning

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-40549 · Security Note
• https://t.me/cveNotify/165489 · Telegram Post
• https://cert.pl/en/posts/2026/06/CVE-2026-40543 · Note
• https://soplanning.org/en · Note
• https://twitter.com/f1tym1/status/2061384641672630444 · Twitter Post