Post creator of a whisper post can be revealed to non-staff users in Discourse
Discourse is an open source discussion platform. In versions prior to 2.7.7 there are two bugs which led to the post creator of a whisper post being revealed to non-staff users. 1: Staff users that creates a whisper post in a personal message is revealed to non-staff participants of the personal message even though the whisper post cannot be seen by them. 2: When a whisper post is before the last post in a post stream, deleting the last post will result in the creator of the whisper post to be revealed to non-staff users as the last poster of the topic.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2021-32788US | medium4.3 | — | ||
Discourse is an open source discussion platform. In versions prior to 2.7.7 there are two bugs which led to the post creator of a whisper post being revealed to non-staff users. 1:… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/discourse/discourse/commit/680024f9071b7696e5a444a58791016c6dc1f1e5ADVISORY
- https://github.com/discourse/discourse/commit/dbdf61196d9e964e8823793d2e7f856595fea4d9ADVISORY
- https://github.com/discourse/discourse/security/advisories/GHSA-v6xg-q577-vc92ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2021-32788WEB
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