Home

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".

PUBLISHED Reserved 2026-07-13 | Published 2026-07-14 | Updated 2026-07-14 | Assigner VulDB




MEDIUM: 5.3CVSS: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
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Server-Side Request Forgery

Product status

0.2.0
affected

0.2.1
affected

0.2.2
affected

0.2.3
affected

0.2.4
affected

0.2.5
affected

0.2.6
affected

0.2.7
affected

0.2.8
affected

0.2.9
affected

0.2.10
affected

Timeline

2026-07-13:Advisory disclosed
2026-07-13:VulDB entry created
2026-07-13:VulDB entry last update

Credits

Eric-b (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/378123 (VDB-378123 | mosaxiv clawlet tool_web_fetch.go tools.webFetch server-side request forgery) vdb-entry technical-description

vuldb.com/vuln/378123/cti (VDB-378123 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-15620 (CVE-2026-15620 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/855795 (Submit #855795 | mosaxiv clawlet 0.2.10 Server-Side Request Forgery (SSRF) (CWE-918)) third-party-advisory

github.com/mosaxiv/clawlet/issues/14 exploit issue-tracking

github.com/mosaxiv/clawlet/ product

cve.org (CVE-2026-15620)

nvd.nist.gov (CVE-2026-15620)

Download JSON