Open Redirect via Callback URL Validation in WSO2 Products Allows Phishing Attacks

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-12141
StatePUBLISHED
AssignerWSO2
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-02 13:17:29 UTC
Updated2026-11-02 17:17:28 UTC
DescriptionThe product fails to sufficiently validate callback URLs, allowing them to be manipulated with malicious payloads when processed through a weak regular expression or when validation is omitted. An attacker can exploit this by crafting a link that appears legitimate but redirects users to an attacker-controlled page. This redirection facilitates phishing attacks, enabling the harvesting of sensitive user information, potentially leading to unauthorized access or data theft.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from ed10eef1-636d-4fbe-9993-6890dfa878f8

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem Types: CWE-601 | CWE-601 CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

VersionSourceTypeScoreSeverityVector
3.1ed10eef1-636d-4fbe-9993-6890dfa878f8Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
3.1CNACVSS4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA WSO2 WSO2 Identity Server unknown 5.10.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 5.10.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 5.11.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 6.0.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 6.1.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 7.0.0 custom Not specified
CNA WSO2 WSO2 Identity Server affected 7.1.0 custom Not specified

References

ReferenceSourceLinkTags
security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO... ed10eef1-636d-4fbe-9993-6890dfa878f8 security.docs.wso2.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Solutions

CNA: Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3696/#solution

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