CVE-2025-57883

None

CVSS

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EPSS

0.2%

Published

Dec 12, 2025

CISA due date

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The record

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 packages

Ecosystem	Package	Introduced	Fixed