CVE-2025-27600

MEDIUM

fastgpt < 4.9.0 - Server-Side Request Forgery via Web Crawling Plugin

Title source: llm
STIX 2.1

Description

FastGPT is a knowledge-based platform built on the LLMs. Since the web crawling plug-in does not perform intranet IP verification, an attacker can initiate an intranet IP request, causing the system to initiate a request through the intranet and potentially obtain some private data on the intranet. This issue is fixed in 4.9.0.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0025
EPSS Percentile 16.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (1)
fastgpt/fastgpt < 4.9.0
Published Mar 06, 2025
Tracked Since Feb 18, 2026