PT-2026-84534 · Casdoor · Casdoor

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CVE-2026-84423

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Published

2026-09-01

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Updated

2026-09-03

CVSS v2.0

7.5

High

VectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions Casdoor versions prior to 4.0.0
Description An issue exists in the upload-resource API within the controllers/resource.go file. This flaw allows remote attackers to bypass authentication, leading to missing authentication for the affected component.
Recommendations Update to a version later than 4.0.0. As a temporary mitigation, restrict access to the upload-resource API.

Exploit

Fix

Improper Authentication

Missing Authentication

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Weakness Enumeration

Related Identifiers

CVE-2026-84423

Affected Products

Casdoor