CVE-2024-54142

Cross-site Scripting via Discourse-ai SharedAiConversation onebox in Discourse

CVSS 9.1 CRITICALEPSS 0.4%CWE-79

Vexday Risk Score

28Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 9.1EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

14 jan 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Discourse AI is a Discourse plugin which provides a number of AI features. When sharing Discourse AI Bot conversations into posts, if the conversation had HTML entities those could leak into the Discourse application when a user visited a post with a onebox to said conversation. This issue has been addressed in commit `92f122c`. Users are advised to update. Users unable to update may remove all groups from `ai bot public sharing allowed groups` site setting.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Produtos afetados

discourse · discourse-ai

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://github.com/discourse/discourse-ai/commit/92f122c54d9d7ead9223a056270bff5b4c42c73f https://github.com/discourse/discourse-ai/security/advisories/GHSA-94c2-qr2h-88jv