CVE-2025-58576

EUVD-2025-203020
Cross-site request forgery vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a malicious page while logged in, unintended operations may be performed.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
jpcertCNA
4.3 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
Affected Products (NVD)
VendorProductVersion
groupsessiongroupsession
𝑥
< 5.3.0
groupsessiongroupsession
𝑥
< 5.3.2
groupsessiongroupsession
𝑥
< 5.3.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://groupsession.jp/info/info-news/security20251208
https://jvn.jp/en/jp/JVN19940619/