CVE-2025-52552

FastGPT is an AI Agent building platform. Prior to version 4.9.12, the LastRoute Parameter on login page is vulnerable to open redirect and DOM-based XSS. Improper validation and lack of sanitization of this parameter allows attackers execute malicious JavaScript or redirect them to attacker-controlled sites. This issue has been patched in version 4.9.12.
Configurations

Configuration 1 (hide)

cpe:2.3:a:fastgpt:fastgpt:*:*:*:*:*:*:*:*

History

29 Dec 2025, 19:06

Type Values Removed Values Added
References () https://github.com/labring/FastGPT/commit/095b75ee27746004106eddeaa4840688a61ff6eb - () https://github.com/labring/FastGPT/commit/095b75ee27746004106eddeaa4840688a61ff6eb - Patch
References () https://github.com/labring/FastGPT/security/advisories/GHSA-r976-rfrv-q24m - () https://github.com/labring/FastGPT/security/advisories/GHSA-r976-rfrv-q24m - Exploit, Vendor Advisory
First Time Fastgpt
Fastgpt fastgpt
CPE cpe:2.3:a:fastgpt:fastgpt:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.1

23 Jun 2025, 20:16

Type Values Removed Values Added
Summary
  • (es) FastGPT es una plataforma para crear agentes de IA. Antes de la versión 4.9.12, el parámetro LastRoute de la página de inicio de sesión era vulnerable a redireccionamientos abiertos y XSS basado en DOM. La validación incorrecta y la falta de depuración de este parámetro permiten a los atacantes ejecutar JavaScript malicioso o redirigirlos a sitios controlados por ellos. Este problema se ha corregido en la versión 4.9.12.

21 Jun 2025, 03:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-21 03:15

Updated : 2025-12-29 19:06


NVD link : CVE-2025-52552

Mitre link : CVE-2025-52552

CVE.ORG link : CVE-2025-52552


JSON object : View

Products Affected

fastgpt

  • fastgpt
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')