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CVE-2025-62192

MEDIUM
5.3
CVSS Score
Published: December 12, 2025 at 05:02 AM UTC
Updated: October 7, 2026 at 08:10 PM UTC
2 products affected across 2 vendorsGroupsessionGroupSession

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

SQL Injection 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 exploited, information stored in the database may be obtained or altered by an authenticated user.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Groupsession· Groupsession
95%
v < 5.3.0v < 5.3.2v < 5.3.3
GroupSession· Japan Total System
60%
v < er5.3.0v < er5.3.2v < er5.3.3
Affected range stops below er5.3.0, so it looks safe — our inference, not a vendor statement
Affected range stops below er5.3.2, so it looks safe — our inference, not a vendor statement
Affected range stops below er5.3.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Vendor Advisory
Source: cverecord
https://groupsession.jp/info/info-news/security20251208
Third Party Advisory
Source: cverecord
https://jvn.jp/en/jp/JVN19940619/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMjpcert
Vector?

Quick Info

StatusANALYZED
CWE
CWE-89

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