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Workaround
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Thu, 24 Sep 2026 18:30:00 +0000
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ssvc
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Thu, 24 Sep 2026 17:00:00 +0000
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| Description | Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, authenticated users could supply unescaped SQL LIKE metacharacters to upload-resolution patterns, causing wildcard input to select unrelated upload records instead of matching a literal identifier. The affected upload metadata, URL-lookup, and cooked-video-placeholder paths could resolve uploads the user was not authorized to access. This allowed disclosure of restricted metadata, including original filenames and secure-upload paths, without modifying the upload records. This issue is fixed in versions 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0. | |
| Title | Discourse: Escape LIKE metacharacters in upload paths to prevent disclosure | |
| Weaknesses | CWE-943 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-24T17:12:50.099Z
Reserved: 2026-09-14T19:36:48.844Z
Link: CVE-2026-91133
Updated: 2026-09-24T17:12:45.650Z
Status : Deferred
Published: 2026-09-24T17:17:08.893
Modified: 2026-09-24T18:19:07.003
Link: CVE-2026-91133
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OpenCVE Enrichment
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