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P4
CVE-2026-61643: FastGPT >= 4.14.17, < 4.15.0-beta5
CVE-2026-61643. CVSS 3.1 base score 5.9 (MEDIUM, Vendor/CNA). EPSS 0.0025 (percentile 0.15431), scored 24-Oct-2026.
Affected technology
FastGPT · >= 4.14.17, < 4.15.0-beta5
labring
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated FastGPT user can save a workflow node that points to another user's private HTTP toolset by using a crafted saved tool id such as http-/. Vendor/CNA’s CVSS 3.1 assessment (base score 5.9/10) rates confidentiality impact as low; integrity impact as high; availability impact as none.
- CWE
- CWE-863
- CCR priority
- 23.7 /100 (P4)
- CVSS 3.1
- 5.9 /10 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N · Vendor/CNA
- EPSS
- 0.0025 · percentile 0.15431 · 2026-10-24
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-61643.html