Vulnerability · Published Mar 20, 2025 · Assigned by @huntr_ai
CVE-2024-10908Open Redirect in lm-sys/fastchat
Medium 6.1
In plain English
A medium-severity open redirect in lm-sys/fastchat from lm-sys. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 3.0)6.1Medium
Exploit odds (30 days)0.8%top 43.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Nuclei
Official description
An open redirect vulnerability in lm-sys/fastchat Release v0.2.36 allows a remote unauthenticated attacker to redirect users to arbitrary websites via a specially crafted URL. This can be exploited for phishing attacks, malware distribution, and credential theft.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | fschat | no fix listed | GHSA-77cj-rv5x-v6r2 |
| PyPI | fschat | no fix listed | PYSEC-2026-1394 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| lm-sys | lm-sys/fastchat | unspecified – through latest |
Weakness: CWE-601 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N