CVE-2025-58576
MEDIUMGroupSession Free < 5.3.0, byCloud < 5.3.3, ZION < 5.3.2 - Cross-Site Request Forgery
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory
https://groupsession.jp/info/info-news/security20251208
Third Party Advisory
https://jvn.jp/en/jp/JVN19940619/
Scores
CVSS v3
4.3
EPSS
0.0011
EPSS Percentile
1.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-352
Status
published
Products (3)
groupsession/groupsession
< 5.3.0
groupsession/groupsession
< 5.3.2
groupsession/groupsession
< 5.3.3
Published
Dec 12, 2025
Tracked Since
Feb 18, 2026