Discourse Mermaid (discourse-mermaid-theme-component) allows users of Discourse, open-source forum software, to create graphs using the Mermaid syntax. Users of discourse-mermaid-theme-component version 1.0.0 who can create posts are able to inject arbitrary HTML on that post. The issue has been fixed on the `main` branch of the GitHub repository, with 1.1.0 named as a patched version. Admins can update the theme component through the admin UI. As a workaround, admins can temporarily disable discourse-mermaid-theme-component.
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Mon, 10 Mar 2025 22:15:00 +0000
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-03-10T21:32:39.201Z
Reserved: 2022-11-28T17:27:19.999Z
Link: CVE-2022-46180

Updated: 2024-08-03T14:31:44.440Z

Status : Modified
Published: 2023-01-04T17:15:08.847
Modified: 2024-11-21T07:30:16.457
Link: CVE-2022-46180

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