Vulnerability · Published Jul 14, 2026 · Assigned by VulDB
CVE-2026-15620mosaxiv clawlet tool_web_fetch.go tools.webFetch server-side request forgery
Medium 6.3
In plain English
A medium-severity server-side request forgery in clawlet from mosaxiv. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Official description
A security vulnerability has been detected in mosaxiv clawlet up to 0.2.10. This affects the function tools.webFetch of the file tools/tool_web_fetch.go. Such manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed with the label "not planned".
Affected products (as reported)
Weakness: CWE-918 · Vector: 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
References
- VDB-378123 | mosaxiv clawlet tool_web_fetch.go tools.webFetch server-side request forgery vdb-entry, technical-description
- VDB-378123 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-15620 | CVE Analysis and Report third-party-advisory
- Submit #855795 | mosaxiv clawlet 0.2.10 Server-Side Request Forgery (SSRF) (CWE-918) third-party-advisory
- https://github.com/mosaxiv/clawlet/issues/14 exploit, issue-tracking
- https://github.com/mosaxiv/clawlet/ product