PT-2025-50873 · Unknown · Groupsession Zion+2

CVE-2025-57883 · Publicado 2025-12-12 · Atualizado 2025-12-12

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions GroupSession versions prior to 5.3.0 GroupSession byCloud versions prior to 5.3.3 GroupSession ZION versions prior to 5.3.2

Description A reflected cross-site scripting issue exists. If a user accesses a specially crafted page or URL, an arbitrary script may be executed in the user's web browser.

Recommendations Update GroupSession to version 5.3.0 or later. Update GroupSession byCloud to version 5.3.3 or later. Update GroupSession ZION to version 5.3.2 or later.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2025-57883

Produtos afetados

Groupsession

Groupsession Zion

Groupsession Bycloud

Referências · 6

• https://t.me/CVEtracker/39574 · Publicação no Telegram
• https://groupsession.jp/info/info-news/security20251208 · Aviso do Fabricante
• https://t.me/cveNotify/145550 · Publicação no Telegram
• https://jvn.jp/en/jp/JVN19940619 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-57883 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2025-57883 · Aviso do Fabricante