CVE-2026-15331

A vulnerability was identified in zhayujie CowAgent up to 2.1.0. The affected element is the function _add_url/_add_package of the file agent/skills/service.py of the component Skill Installation Handler. The manipulation of the argument Name leads to path traversal. The attack may be initiated remotely. Upgrading to version 2.1.2 is sufficient to fix this issue. The identifier of the patch is e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. It is advisable to upgrade the affected component.

CVSS v3 5.4 MEDIUM
CVSS v2.0 5.5 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:P

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/zhayujie/CowAgent/
https://github.com/zhayujie/CowAgent/commit/e85290cddcbb5ffc9c235927f4c92e5b4c3ec264
https://github.com/zhayujie/CowAgent/issues/2873
https://github.com/zhayujie/CowAgent/pull/2886
https://github.com/zhayujie/CowAgent/releases/tag/2.1.2
https://vuldb.com/cve/CVE-2026-15331
https://vuldb.com/submit/853104
https://vuldb.com/vuln/377274
https://vuldb.com/vuln/377274/cti
https://github.com/zhayujie/CowAgent/issues/2873

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-10 05:16

Updated : 2026-07-10 15:43

NVD link : CVE-2026-15331

Mitre link : CVE-2026-15331

CVE.ORG link : CVE-2026-15331

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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