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CVE-2026-24050

MEDIUM

5.4

Descricao

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This vulnerability is fixed in 11.5.

Detalhes CVE

Pontuacao CVSS v3.15.4

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioREQUIRED

Publicado2/6/2026

Ultima modificacao2/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

zulip:zulip_server

Fraquezas (CWE)

CWE-79

Referencias

https://github.com/zulip/zulip/commit/e6093d9e4788f4d82236d856c5ed7b16767886a7(security-advisories@github.com)

https://github.com/zulip/zulip/releases/tag/11.5(security-advisories@github.com)

https://github.com/zulip/zulip/security/advisories/GHSA-56qv-8823-6fq9(security-advisories@github.com)

https://zulip.readthedocs.io/en/latest/overview/changelog.html#zulip-server-11-5(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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