id: PYSEC-2026-1076
published: "2026-07-07T14:34:57.111652Z"
modified: "2026-07-07T17:23:33.118372Z"
aliases:
- CVE-2024-8556
- GHSA-6mf6-7j75-2m6f
summary: AgentScope stored cross-site scripting (XSS) vulnerability
details: 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.
affected:
- package:
    name: agentscope
    ecosystem: PyPI
    purl: pkg:pypi/agentscope
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - last_affected: 0.1.1
  versions:
  - 0.0.1
  - 0.0.2
  - 0.0.3
  - 0.0.4
  - 0.0.5
  - 0.0.5a1
  - 0.0.6a1
  - 0.0.6a2
  - 0.1.0
  - 0.1.1
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2024-8556
- type: PACKAGE
  url: https://github.com/modelscope/agentscope
- type: WEB
  url: "https://github.com/modelscope/agentscope/blob/21161fe9985ee2a2f617180b00a1424b81302d42/src/agentscope/studio/static/js/dashboard.js#L90"
- type: WEB
  url: https://huntr.com/bounties/8439f16b-5256-4466-bb7d-371572572a4b
- type: PACKAGE
  url: https://pypi.org/project/agentscope
- type: ADVISORY
  url: https://github.com/advisories/GHSA-6mf6-7j75-2m6f
severity:
- type: CVSS_V3
  score: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N