Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 13 Aug 2026 19:30:00 +0000
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| Metrics |
ssvc
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Tue, 11 Aug 2026 04:15:00 +0000
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| First Time appeared |
Discourse
Discourse discourse |
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| Vendors & Products |
Discourse
Discourse discourse |
Mon, 10 Aug 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
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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, TopicLink.extract_from, TopicLink.ensure_entry_for, and TopicLink.duplicate_lookup do not consistently enforce Guardian.can_see? checks when processing internal links. An authenticated user can submit links to restricted topics, private messages, or hidden posts and receive canonicalized slugs or titles in the composer_messages duplicate_lookup response even though the targets are not visible to that user. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0. | |
| Title | Discourse: Duplicate lookup reveals restricted topic titles through canonicalized URLs | |
| Weaknesses | CWE-862 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-13T17:46:27.779Z
Reserved: 2026-08-10T13:48:09.545Z
Link: CVE-2026-72722
Updated: 2026-08-13T17:46:24.402Z
Status : Received
Published: 2026-08-10T16:19:49.520
Modified: 2026-08-13T18:18:16.303
Link: CVE-2026-72722
No data.
OpenCVE Enrichment
Updated: 2026-08-11T04:00:07Z