CSP nonce reuse vulnerability in Discourse (CVE-2023-36473)

Résumé

CSP nonce reuse vulnerability in Discourse

Description d'origine

La description telle que publiée par la source (souvent en anglais).

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Paquets affectés

Bitnami discourse

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.5"}]}]

Références

advisory github.com
web nvd.nist.gov