CVE-2022-39279

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Summary

CVECVE-2022-39279
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-10-06 20:15:00 UTC
Updated2022-10-11 14:50:00 UTC
Descriptiondiscourse-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.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Discourse Discourse-chat All All All All

References

ReferenceSourceLinkTags
SECURITY: Ensure channel name and description are always escaped. (#1… · discourse/discourse-chat@2573773 · GitHub MISC github.com
Channel name and description susceptible to XSS · Advisory · discourse/discourse-chat · GitHub CONFIRM github.com
cve-website MISC www.cve.org
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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