No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 03 Mar 2026 15:15:00 +0000
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|---|---|---|
| Metrics |
ssvc
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Mon, 02 Mar 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* cpe:2.3:a:discourse:discourse:2026.2.0:*:*:*:latest:*:*:* |
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| Metrics |
cvssV3_1
|
Fri, 27 Feb 2026 09:15:00 +0000
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| First Time appeared |
Discourse
Discourse discourse |
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| Vendors & Products |
Discourse
Discourse discourse |
Thu, 26 Feb 2026 21:45:00 +0000
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| Description | Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, an improper authorization check in the topic management logic allows authenticated users to modify privileged attributes of their topics. By manipulating specific parameters in a PUT or POST request, a regular user can elevate a topic’s status to a site-wide notice or banner, bypassing intended administrative restrictions. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the issue. There are no practical workarounds to prevent this behavior other than applying the security patch. Administrators concerned about unauthorized promotions should audit recent changes to site banners and global notices until the fix is deployed. | |
| Title | Privilege Escalation via Mass Assignment Allows Regular Users to Set Topics as Global Banners | |
| Weaknesses | CWE-915 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-03T15:08:17.328Z
Reserved: 2026-02-25T15:28:40.650Z
Link: CVE-2026-28219
Updated: 2026-03-03T15:08:12.452Z
Status : Analyzed
Published: 2026-02-26T22:20:49.767
Modified: 2026-03-02T18:12:13.017
Link: CVE-2026-28219
No data.
OpenCVE Enrichment
Updated: 2026-02-27T09:04:06Z