CVE-2026-15330
zhayujie CowAgent Vision Tool vision.py _download_to_data_url server-side request forgery
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jul 10, 2026
- Updated
- Jul 10, 2026
- Reserved
- Jul 9, 2026
Description
A vulnerability was determined in zhayujie CowAgent up to 2.1.1. Impacted is the function _build_image_content/_download_to_data_url of the file agent/tools/vision/vision.py of the component Vision Tool. Executing a manipulation of the argument image can lead to server-side request forgery. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.2 is recommended to address this issue. This patch is called e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. Upgrading the affected component is advised.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
CowAgentzhayujie |
|
References
- VDB-377273 | zhayujie CowAgent Vision Tool vision.py _download_to_data_url server-side request forgeryvdb-entrytechnical-description
- VDB-377273 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-15330 | CVE Analysis and Reportthird-party-advisory
- Submit #853103 | zhayujie CowAgent <= 2.1.0 Server-Side Request Forgery (CWE-918)third-party-advisory
- https://github.com/zhayujie/CowAgent/issues/2872exploitissue-tracking
- https://github.com/zhayujie/CowAgent/pull/2886issue-trackingpatch
- https://github.com/zhayujie/CowAgent/commit/e85290cddcbb5ffc9c235927f4c92e5b4c3ec264patch
- https://github.com/zhayujie/CowAgent/releases/tag/2.1.2patch
- https://github.com/zhayujie/CowAgent/product
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