---
id: CVE-2024-12141
title: >-
  Open Redirect via Callback URL Validation in WSO2 Products Allows Phishing
  Attacks
summary: >-
  The 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…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-601
vendor: WSO2
product: WSO2 Identity Server
affected:
  - identity_server 5.10.0
  - identity_server 5.11.0
  - identity_server 6.0.0
  - identity_server 6.1.0
  - identity_server 7.0.0
  - identity_server 7.1.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-02T16:54:03.541515Z'
published: '2026-11-02'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T16:54:16.889Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2024-12141'
references:
  - url: >-
      https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3696/
tags:
  - cve.org
epss: 0.00203
epssPercentile: 0.10329
ingestedAt: '2026-11-05T19:30:42.713Z'
---

## Overview

The 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.

## Affected

- `identity_server 5.10.0`
- `identity_server 5.11.0`
- `identity_server 6.0.0`
- `identity_server 6.1.0`
- `identity_server 7.0.0`
- `identity_server 7.1.0`

## Remediation

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