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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-108572
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-11 11:17:00 UTC
Updated2026-10-11 11:17:00 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 2.1 LOW from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-918 | CWE-918 Server-Side Request Forgery

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary2.1LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED5.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
3.0CNADECLARED4.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
2.0[email protected]Secondary4AV:N/AC:L/Au:S/C:P/I:N/A:N
2.0CNADECLARED4AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

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

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Casdoor affected 3.164 Not specified
CNA Na Casdoor affected 4.0 Not specified
CNA Na Casdoor affected 4.1 Not specified
CNA Na Casdoor affected 4.2 Not specified
CNA Na Casdoor affected 4.3 Not specified
CNA Na Casdoor affected 4.4 Not specified
CNA Na Casdoor affected 4.5 Not specified
CNA Na Casdoor affected 4.6 Not specified
CNA Na Casdoor affected 4.7 Not specified
CNA Na Casdoor affected 4.8 Not specified
CNA Na Casdoor affected 4.9 Not specified
CNA Na Casdoor affected 4.10.0 Not specified
CNA Na Casdoor unaffected 4.11.0 Not specified

References

ReferenceSourceLinkTags
vuldb.com/vuln/416229/cti [email protected] vuldb.com
vuldb.com/cve/CVE-2026-108572 [email protected] vuldb.com
github.com/casdoor/casdoor/releases/tag/v4.11.0 [email protected] github.com
github.com/casdoor/casdoor/commit/03c6c9aaa2eda5b085ce128ce0d60b34094efbd9 [email protected] github.com
vuldb.com/vuln/416229 [email protected] vuldb.com
vuldb.com/submit/954813 [email protected] vuldb.com
github.com/casdoor/casdoor [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: pngyuo (VulDB User) (en)

CNA: VulDB Vulnerability Moderation Team (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-10-10T00:00:00.000ZAdvisory disclosed
CNA2026-10-10T02:00:00.000ZVulDB entry created
CNA2026-10-10T17:28:36.000ZVulDB entry last update

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