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CVE-2022-39279

MEDIUM

4.3

Beschreibung

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting (XSS) attack by inserting unsafe HTML into them. Version 0.9 has addressed this issue. Users are advised to upgrade. There are no known workarounds for this issue.

CVE Details

CVSS v3.1 Bewertung4.3

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionREQUIRED

Veroffentlicht10/6/2022

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

discourse:discourse-chat

Schwachen (CWE)

CWE-79

Referenzen

https://github.com/discourse/discourse-chat/commit/25737733af48e5b9fa60b0561d7fde14bea13cce(security-advisories@github.com)

https://github.com/discourse/discourse-chat/security/advisories/GHSA-qp62-8m3c-9jgj(security-advisories@github.com)

https://github.com/discourse/discourse-chat/commit/25737733af48e5b9fa60b0561d7fde14bea13cce(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/discourse/discourse-chat/security/advisories/GHSA-qp62-8m3c-9jgj(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.