CVE-2026-11436

Mage AI Sign-in Flow index.tsx useMutation cross site scripting

State: Published
Severity: 5.3 Medium
Published: Jun 6, 2026
Updated: Jun 8, 2026
Reserved: Jun 5, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
3.0	4.3 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
2.0	5.0 Medium	AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
Mage AIn/a	0.9.0Affected 0.9.1Affected 0.9.2Affected 0.9.3Affected 0.9.4Affected 0.9.5Affected 0.9.6Affected 0.9.7Affected 0.9.8Affected 0.9.9Affected 0.9.10Affected 0.9.11Affected 0.9.12Affected 0.9.13Affected 0.9.14Affected 0.9.15Affected 0.9.16Affected 0.9.17Affected 0.9.18Affected 0.9.19Affected 0.9.20Affected 0.9.21Affected 0.9.22Affected 0.9.23Affected 0.9.24Affected and 55 more versions

References

VDB-369016 | Mage AI Sign-in Flow index.tsx useMutation cross site scriptingvdb-entrytechnical-description
VDB-369016 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-11436 | CVE Analysis and Reportthird-party-advisory
Submit #822710 | Mage AI 0.9.79 DOM-Based XSS, Open Redirectthird-party-advisory
https://gist.github.com/TrebledJ/8af312cf797391ef7b50b94bb244333aexploit

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