CVE-2026-0560

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-0560
A Server-Side Request Forgery (SSRF) vulnerability exists in parisneo/lollms versions prior to 2.2.0, specifically in the `/api/files/export-content` endpoint. The `_download_image_to_temp()` function in `backend/routers/files.py` fails to validate user-controlled URLs, allowing attackers to make arbitrary HTTP requests to internal services and cloud metadata endpoints. This vulnerability can lead to internal network access, cloud metadata access, information disclosure, port scanning, and potentially remote code execution.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/parisneo/lollms/commit/76a54f0df2df8a5b254aa627d487b5dc939a0263 Patch
https://huntr.com/bounties/65e43a5e-b902-4369-b738-1825285a3ea5 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:lollms:lollms:*:*:*:*:*:*:*:*
History

17 Jun 2026, 10:10

Type Values Removed Values Added
Summary
  • (es) Existe una vulnerabilidad de falsificación de petición del lado del servidor (SSRF) en las versiones de parisneo/lollms anteriores a la 2.2.0, específicamente en el endpoint '/api/files/export-content'. La función '_download_image_to_temp()' en 'backend/routers/files.py' no valida las URLs controladas por el usuario, permitiendo a los atacantes realizar peticiones HTTP arbitrarias a servicios internos y endpoints de metadatos de la nube. Esta vulnerabilidad puede conducir a acceso a la red interna, acceso a metadatos de la nube, revelación de información, escaneo de puertos y, potencialmente, ejecución remota de código.

31 Mar 2026, 19:37

Type Values Removed Values Added
References () https://github.com/parisneo/lollms/commit/76a54f0df2df8a5b254aa627d487b5dc939a0263 - () https://github.com/parisneo/lollms/commit/76a54f0df2df8a5b254aa627d487b5dc939a0263 - Patch
References () https://huntr.com/bounties/65e43a5e-b902-4369-b738-1825285a3ea5 - () https://huntr.com/bounties/65e43a5e-b902-4369-b738-1825285a3ea5 - Exploit, Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:lollms:lollms:*:*:*:*:*:*:*:*
First Time Lollms
Lollms lollms

29 Mar 2026, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-29 18:16

Updated : 2026-06-17 10:10

NVD link : CVE-2026-0560

Mitre link : CVE-2026-0560

CVE.ORG link : CVE-2026-0560

JSON object : View

Products Affected

lollms

  • lollms
CWE
CWE-918

Server-Side Request Forgery (SSRF)