Vulnerability · Published Sep 4, 2026 · Assigned by VulnCheck

CVE-2026-85685AgentScope through 2.0.7.post1 Arbitrary Directory Copy via add_skill

High 7.5

In plain English

A high-severity path traversal in agentscope from agentscope-ai. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.5%top 54.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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 products (as reported)

Vendor	Product	Versions
agentscope-ai	agentscope	0 – through 2.0.7.post1

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

GitHub Issue #2069 issue-tracking
https://github.com/agentscope-ai/agentscope product
https://github.com/agentscope-ai/agentscope/blob/v2.0.7.post1/src/agentscope/workspace/_local_workspace.py technical-description
VulnCheck Advisory: AgentScope through 2.0.7.post1 Arbitrary Directory Copy via add_skill third-party-advisory