CVEvulnerability

CVE-2025-61987

6.9 MEDIUM Published 2025-12-12 Modified 2026-10-07 Official page ↗
Status
Analyzed
Published
2025-12-12
Last modified
2026-10-07
Assigner
[email protected]
CVSS 4.0 ([email protected])
6.9 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.0 ([email protected])
5.3 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-1385

Description

GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. do not validate origins in WebSockets. If a user accesses a crafted page, Chat information sent to the user may be exposed.

Affected configurations

• groupsession groupsession (< 5.3.0) • groupsession groupsession (< 5.3.2) • groupsession groupsession (< 5.3.3)

Related

Weakness · CWE (1)

  • CWE-1385 Missing Origin Validation in WebSockets weakness

References