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Tracking
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Mon, 15 Jun 2026 13:30:00 +0000
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ssvc
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Fri, 12 Jun 2026 23:30:00 +0000
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Discourse
Discourse discourse |
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| Vendors & Products |
Discourse
Discourse discourse |
Fri, 12 Jun 2026 21:00:00 +0000
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| Description | Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, a path traversal vulnerability in Discourse backup handling could allow an authenticated administrator on one site in a multisite deployment to access backup files belonging to another site when backups are stored locally. In affected configurations, an admin on Site A could potentially retrieve sensitive backup data from Site B (same host, multisite) by crafting a backup download request with a traversal payload. This issue has been patched in versions 2026.1.4, 2026.3.1, 2026.4.1, and 2026.5.0-latest.1. | |
| Title | Discourse: Cross-site backup access via path traversal in multisite local backups | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-15T13:04:11.351Z
Reserved: 2026-05-13T07:45:21.251Z
Link: CVE-2026-45775
Updated: 2026-06-15T13:04:07.081Z
Status : Undergoing Analysis
Published: 2026-06-12T21:16:23.267
Modified: 2026-06-15T20:58:40.300
Link: CVE-2026-45775
No data.
OpenCVE Enrichment
Updated: 2026-06-12T23:15:10Z