> CVE-2026-55237 [HIGH]

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PUBLISHED
2026-06-18 17:16
MODIFIED
2026-06-18 18:16
CVSS_SCORE V3
8.8
EPSS (Prob. Exploit)
0.32%
Top 76.3%
DATA SOURCES:
NVD 🔗 2026-06-18 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-10-25 OSV 🔗 2026-07-26

> 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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
EXPLOITABILITY
2.8
IMPACT
5.3

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
Required (R)
Nécessite une action utilisateur (clic lien, ouverture fichier, etc.)
S (Périmètre)
Scope
Changed (C)
Impact s'étend au-delà du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
Low (L)
Modification limitée des données possible
A (Impact Disponibilité)
Availability Impact
Low (L)
Interruption partielle du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
Low
Modification limitée des données possible
Disponibilité
Low
Interruption partielle du service possible

> WEAKNESSES

CWE-87 CWE-601

> CWE DETAILED DESCRIPTIONS

CWE-87: Improper Neutralization of Alternate XSS Syntax - The product does not neutralize or incorrectly neutralizes user-controlled input for alternate script syntax. | CWE-601: URL Redirection to Untrusted Site - The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

AutoGPT SignUp Page has DOM-Based XSS and Open Redirect

AFFECTED PACKAGES:
Unknown / Unknown
75 versions affected
ALIASES:
GHSA-j2cp-jg5q-38wj

> HISTORIQUE DES MODIFICATIONS

Première apparition
18/06/2026 17:16
Source: NVD
📊 ENRICHISSEMENT 01/11/2026 06:59
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-87: Improper Neutralization of Alternate XSS Syntax - The product does not neutralize or incorrectly neutralizes user-controlled input for alternate script syntax. | CWE-601: URL Redirection to Un...
Nouvelle valeur:
CWE-87: Improper Neutralization of Alternate XSS Syntax - The product does not neutralize or incorrectly neutralizes user-controlled input for alternate script syntax. | CWE-601: URL Redirection to Un...
📊 ENRICHISSEMENT 01/07/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-87: Improper Neutralization of Alternate XSS Syntax - The product does not neutralize or incorrectly neutralizes user-controlled input for alternate script syntax. | CWE-601: URL Redirection to Un...
Total des modifications: 2 Dernière mise à jour: 5 days ago

> REFERENCES

https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-j2cp-jg...
https://github.com/Significant-Gravitas/AutoGPT/security/advisories/GHSA-j2cp-jg...
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