{"id":"PYSEC-2026-1076","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.","aliases":["CVE-2024-8556","GHSA-6mf6-7j75-2m6f"],"modified":"2026-07-07T17:46:20.755637446Z","published":"2026-07-07T14:34:57.111652Z","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"}],"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"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/agentscope/PYSEC-2026-1076.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}