CVE-2026-55237 Details
Description
AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Versions prior to 0.6.62 have a DOM-based Cross-Site Scripting (XSS) vulnerability in AutoGPT's signup page. The application improperly trusts a URL parameter (`next`), which is passed to `router.push`. An attacker can craft a malicious link that, when opened by an authenticated user, performs a client-side redirect and executes arbitrary JavaScript in the context of their browser. This could lead to credential theft, internal network pivoting, and unauthorized actions performed on behalf of the victim. Version 0.6.62 patches the issue.
A DOM-based Cross-Site Scripting (XSS) vulnerability has been identified in AutoGPT versions prior to 0.6.62. The issue arises on the signup page, where the application improperly validates a URL parameter ('next') before passing it to 'router.push'. This flaw allows an attacker to create a malicious link that, when clicked by an authenticated user, redirects them and executes arbitrary JavaScript in their browser. Such exploitation could result in credential theft, unauthorized actions on behalf of the user, and internal network pivoting if the user is on an internal network.
Users can update to AutoGPT version 0.6.62 or later, where this vulnerability has been patched. For those maintaining their own instances, it's recommended to validate and sanitize the 'next' URL parameter before using it for redirection.
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 18, 2026CISA-ADP
Assessed Jun 18, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-j2cp-jg5q-38wj | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-j2cp-jg5q-38wj | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | [email protected] |
| CWE-87 | Improper Neutralization of Alternate XSS Syntax | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Significant-Gravitas AutoGPT | < 0.6.62 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 18, 2026 | CVE Modified | CISA-ADP |
| Jun 18, 2026 | New CVE Received | [email protected] |