CVE-2026-7150
dh1011 auto-favicon MCP Tool server.py generate_favicon_from_url server-side request forgery
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 27, 2026
- Updated
- Apr 28, 2026
- Reserved
- Apr 26, 2026
Description
A vulnerability was found in dh1011 auto-favicon up to f189116a9259950c2393f114dbcb94dde0ad864b. This issue affects the function generate_favicon_from_url of the file src/auto_favicon/server.py of the component MCP Tool. The manipulation of the argument image_url results in server-side request forgery. The attack may be performed from remote. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
auto-favicondh1011 |
|
References
- VDB-359749 | dh1011 auto-favicon MCP Tool server.py generate_favicon_from_url server-side request forgeryvdb-entrytechnical-description
- VDB-359749 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #802054 | dh1011 auto-favicon 1.0.1 Server-Side Request Forgerythird-party-advisory
- https://github.com/dh1011/auto-favicon-mcp/issues/2exploitissue-tracking
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