CVE-2023-26040

Published on: Not Yet Published

Last Modified on: 03/17/2023 03:44:00 PM UTC

CVE-2023-26040 - advisory for GHSA-ccfc-qpmp-gq87

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF

Certain versions of Discourse from Discourse contain the following vulnerability:

Discourse is an open-source discussion platform. Between versions 3.1.0.beta2 and 3.1.0.beta3 of the `tests-passed` branch, editing or responding to a chat message containing malicious content could lead to a cross-site scripting attack. This issue is patched in version 3.1.0.beta3 of the `tests-passed` branch. There are no known workarounds.

  • CVE-2023-26040 has been assigned by URL Logo [email protected] to track the vulnerability
  • Affected Vendor/Software: URL Logo discourse - discourse version = tests-passed > 3.1.0.beta2, < 3.1.0.beta3

CVE References

Description Tags ⓘ Link
Chat messages susceptible to XSS through chat excerpts · Advisory · discourse/discourse · GitHub github.com
text/html
 URL Logo MISC github.com/discourse/discourse/security/advisories/GHSA-ccfc-qpmp-gq87
SECURITY: XSS on chat excerpts · discourse/[email protected] · GitHub github.com
text/html
 URL Logo MISC github.com/discourse/discourse/commit/a373bf2a01488c206e7feb28a9d2361b22ce6e70
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Known Affected Software

Vendor Product Version
Discourse discourse= tests-passed > 3.1.0.beta2, < 3.1.0.beta3

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-26040 : Discourse is an open-source discussion platform. Between versions 3.1.0.beta2 and 3.1.0.beta3 of t… twitter.com/i/web/status/1… 2023-03-17 15:05:45
Reddit Logo Icon /r/netcve CVE-2023-26040 2023-03-17 16:38:23
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