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A security vulnerability has been detected in Casdoor up to 3.164.0/4.10.0. (CVE-2026-108572)

0
Low
VulnerabilityCVE-2026-108572gcveosvghsa-h4c8-m9wv-p9hqcve-2026-108572ghsa
Published: 10/11/2026 (10/11/2026, 12:31:09 UTC)
Source: GCVE Database

Description

A server-side request forgery (SSRF) vulnerability exists in Casdoor versions up to 3.164.0 and 4.10.0 in the CasP3ProxyValidate function of controllers/cas.go. This vulnerability allows remote attackers to manipulate the pgtUrl argument, potentially causing the server to make unintended requests. The vulnerability has a low severity score of 4.3 CVSS v3.1. A public exploit disclosure exists. Upgrading to version 4.11.0 addresses this issue.

CVSS v3.1

Score 4.3medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected software

GitHub Actionsmore threats →ai
casdoor/casdoor
pkg:github/casdoor/casdoor
Affected versions
>=3.0.0 <=3.164.0>=4.0.0 <=4.10.0

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 10/11/2026, 21:46:29 UTC

Technical Analysis

CVE-2026-108572 is a security vulnerability in Casdoor affecting the CasP3ProxyValidate function within the controllers/cas.go file. The flaw involves manipulation of the pgtUrl argument, leading to server-side request forgery (CWE-918). This allows an attacker to induce the server to make arbitrary HTTP requests. The vulnerability affects Casdoor versions up to 3.164.0 and 4.10.0. The issue is resolved by upgrading to version 4.11.0, with patches identified by commits 03c6c9aaa2eda5b085ce128ce0d60b34094efbd9 and ada08ecd10cbf158f593dee23a8bab63efecf995.

Potential Impact

The vulnerability enables remote attackers to perform server-side request forgery by manipulating the pgtUrl parameter. This could allow attackers to make the server send unauthorized requests to internal or external systems. The CVSS score of 4.3 indicates a low severity impact, with confidentiality impact limited to partial information disclosure and no impact on integrity or availability.

Mitigation Recommendations

An official fix is available. Users should upgrade Casdoor to version 4.11.0 to remediate this vulnerability. No additional mitigations are specified or required beyond applying the upgrade.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-h4c8-m9wv-p9hq
Osv Schema Version
1.4.0
Aliases
["CVE-2026-108572"]
Database Specific Severity
LOW
Cvss Version
3.1
State
PUBLISHED

Threat ID: 6acc00a62cdf04f656fed610

Added to database: 10/11/2026, 21:33:26 UTC

Last enriched: 10/11/2026, 21:46:29 UTC

Last updated: 10/12/2026, 03:48:07 UTC

Views: 3

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