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CVE PROGRAM SOURCE RECORD6.8 Medium

CVE-2023-36473

CSP nonce reuse vulnerability in Discourse

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

Discourse is an open source discussion platform. A CSP (Content Security Policy) nonce reuse vulnerability could allow XSS attacks to bypass CSP protection. There are no known XSS vectors at the moment, but should one be discovered, this vulnerability would allow the XSS attack to completely bypass CSP. The vulnerability is patched in the latest tests-passed, beta and stable branches.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

discourse discourse

  • stable >= 3.0.5affected
  • beta >= 3.1.0.beta6affected
  • tests-passed >= 3.1.0.beta6affected

References