CVE-2024-8556: agentscope XSS — Exploit

Description

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.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
modelscope	agentscope	< 2024-08-09

References

Exploits

https://huntr.com/bounties/8439f16b-5256-4466-bb7d-371572572a4b https://huntr.com/bounties/8439f16b-5256-4466-bb7d-371572572a4b

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-8556? +

CVE-2024-8556 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-8556? +

CVE-2024-8556 affects products from modelscope, specifically: agentscope. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-8556? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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