Unrated severityNVD Advisory· Published Dec 12, 2025· Updated Dec 12, 2025

CVE-2025-57883

Description

Reflected cross-site scripting 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 crafted page or URL, an arbitrary script may be executed on the web browser of the user.

Affected products

WordPress/Groupsessioninferred
Range: <5.3.2
Package: https://wordpress.org/plugins/groupsession
Groupsession/Groupsession Zionllm-fuzzy
Range: <5.3.2
Groupsession/Groupsessionllm-fuzzy
Range: <5.3.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

groupsession.jp/info/info-news/security20251208mitre
jvn.jp/en/jp/JVN19940619/mitre

News mentions

No linked articles in our index yet.

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