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CVE-2026-24050

MEDIUM

5.4

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.4

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionREQUIRED

Veroffentlicht2/6/2026

Zuletzt geandert2/23/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

zulip:zulip_server

Schwachen (CWE)

CWE-79

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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