← Retour aux CVEs

CVE-2022-39279

MEDIUM

4.3

Description

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.

Details CVE

Score CVSS v3.14.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurREQUIRED

Publie10/6/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

discourse:discourse-chat

Faiblesses (CWE)

CWE-79

References

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)

Correlations IOC

Aucune correlation enregistree

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