A vulnerability has been found in Casdoor up to 4.0.0. (CVE-2026-84423)
A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.
A vulnerability has been found in Casdoor up to 4.0.0. (CVE-2026-84423)
Description
A vulnerability has been found in Casdoor up to 4.0.0. This affects an unknown function of the file controllers/resource.go of the component upload-resource API. Such manipulation leads to missing authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.
CVSS v3.1
Score 7.3high
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-ghh7-j2mm-r3r8
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-84423"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a984567acd9273b496aca9e
Added to database: 09/02/2026, 15:48:55 UTC
Last updated: 09/02/2026, 16:12:37 UTC
Views: 1
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