CVE-2026-11436 Details
Description
A vulnerability was detected in Mage AI up to 0.9.79. This impacts the function useMutation of the file mage_ai/frontend/components/Sessions/SignForm/index.tsx of the component Sign-in Flow. Performing a manipulation of the argument query.redirect_url results in cross site scripting. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A cross-site scripting (XSS) vulnerability has been identified in Mage AI versions through 0.9.79. The issue arises in the SignForm component, specifically within the useMutation function of the file 'mage_ai/frontend/components/Sessions/SignForm/index.tsx'. The vulnerability allows for remote exploitation by manipulating the 'query.redirect_url' parameter. When this parameter is used without proper validation, it can execute arbitrary JavaScript in the user's browser, potentially leading to session hijacking or credential theft.
To address this vulnerability, Mage AI should validate and sanitize the 'redirect_url' parameter before using it for redirection. The validation process should ensure that the URL stays within the same origin and uses a safe scheme, blocking dangerous protocols like 'javascript:'. After validation, the application can safely use the 'redirect_url' or revert to a default safe path.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 6, 2026CISA-ADP
Assessed Jun 8, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/TrebledJ/8af312cf797391ef7b50b94bb244333a | [email protected] | ExploitTechnical Description |
| https://vuldb.com/cve/CVE-2026-11436 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/822710 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/369016 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/369016/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Mage AI | <= 0.9.79 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 6, 2026 | New CVE Received | [email protected] |