What is CVE-2024-8556?

CVE-2024-8556 is a medium-severity vulnerability in Modelscope Agentscope, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-03-20.

How severe is CVE-2024-8556?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Modelscope Agentscope

CVE-2024-8556

A stored cross-site scripting (XSS) vulnerability exists in modelscope/agentscope, as of the latest commit 21161fe on the main branch. The vulnerability occurs in the view for inspecting detailed run information, where a user-controllable string (run ID) is appended and rendered as HTML. This allows an attacker to execute arbitrary JavaScript code in the context of the user's browser.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (31.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Modelscope Agentscope
Modelscope Modelscope/agentscope — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@huntr.dev (Exploit)

Frequently asked questions

What is CVE-2024-8556?: CVE-2024-8556 is a medium-severity vulnerability in Modelscope Agentscope, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-03-20.
How severe is CVE-2024-8556?: Medium severity. CVSS v3 base score is 6.1 out of 10.