Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.
Metrics
Affected Vendors & Products
References
History
Tue, 11 Aug 2026 04:00:00 +0000
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Discourse
Discourse discourse |
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| Vendors & Products |
Discourse
Discourse discourse |
Mon, 10 Aug 2026 19:30:00 +0000
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ssvc
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Mon, 10 Aug 2026 16:30:00 +0000
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| Description | Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0. | |
| Title | Discourse: Stored XSS chat-transcript username unescaped in Rich Text Editor | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-08-10T16:17:04.710Z
Updated: 2026-08-10T18:34:18.500Z
Reserved: 2026-08-10T13:48:09.546Z
Link: CVE-2026-72730
Updated: 2026-08-10T18:34:14.345Z
Status : Received
Published: 2026-08-10T17:17:37.507
Modified: 2026-08-10T19:17:33.807
Link: CVE-2026-72730
No data.