CVE-2026-85685

Summary

AgentScope through 2.0.7.post1 contains a path traversal vulnerability in LocalWorkspace.add_skill that copies arbitrary server directories into the agent workspace via an unconfined source path parameter. Attackers can supply any directory path in the skill_path request parameter to copy files into the skills directory, making them accessible through the workspace skill listing.

Affected Software

Weaknesses

• CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: partial

Additional References

• https://github.com/agentscope-ai/agentscope/issues/2069

References

• https://github.com/agentscope-ai/agentscope/issues/2069
• https://github.com/agentscope-ai/agentscope
• https://github.com/agentscope-ai/agentscope/blob/v2.0.7.post1/src/agentscope/workspace/_local_workspace.py
• https://www.vulncheck.com/advisories/agentscope-through-2.0.7-post1-arbitrary-directory-copy-via-add-skill

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