Medium 4.3Published Oct 11, 2026

CVE-2026-108572Casdoor Proxy Validation cas.go CasP3ProxyValidate server-side request forgery

Updated under an hour ago (2026-10-19 08:40 UTC)

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It affects n/a Casdoor. Add what you run to find out whether that includes you.

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Exploited in the last 30 days

A security vulnerability has been detected in Casdoor up to 3.164.0/4.10.0. Affected is the function CasP3ProxyValidate of the file controllers/cas.go of the component Proxy Validation. Such manipulation of the argument pgtUrl leads to server-side request forgery. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. Upgrading to version 4.11.0 is able to address this issue. The name of the patch is 03c6c9aaa2eda5b085ce128ce0d60b34094efbd9/ada08ecd10cbf158f593dee23a8bab63efecf995. It is advisable to upgrade the affected component.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 13, 2026
First seen by InfoSec Signals: Oct 11, 2026

Affected products

Affected products

n/a Casdoor casdoor:casdoor	3.164; 4.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; and 5 more ranges	CNA record

References

https://vuldb.com/vuln/416229vdb-entry, technical-description
https://vuldb.com/vuln/416229/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-108572third-party-advisory
https://vuldb.com/submit/954813third-party-advisory
https://github.com/casdoor/casdoor/commit/03c6c9aaa2eda5b085ce128ce0d60b34094efbd9patch
https://github.com/casdoor/casdoor/releases/tag/v4.11.0patch
https://github.com/casdoor/casdoor/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.