CVE-2026-15620

mosaxiv clawlet tool_web_fetch.go tools.webFetch server-side request forgery

Assigner: VulDB
Reserved: 13.07.2026 Published: 14.07.2026 Updated: 14.07.2026

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".

Metrics

CVSS Vector: 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
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	Low	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS 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
CVSS Score: 6.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

CVSS Vector: 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
CVSS Score: 6.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.0

CVSS Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
CVSS Score: 6.5

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Low	Integrity Impact	Partial
Authentication	Single	Availability Impact	Partial

CVSS 2.0

Product Status

Vendor	mosaxiv
Product	clawlet
Versions	Version 0.2.0 is affected Version 0.2.1 is affected Version 0.2.2 is affected Version 0.2.3 is affected Version 0.2.4 is affected Version 0.2.5 is affected Version 0.2.6 is affected Version 0.2.7 is affected Version 0.2.8 is affected Version 0.2.9 is affected Version 0.2.10 is affected

Vendor

mosaxiv

Product

clawlet

Versions

Version 0.2.0 is affected
Version 0.2.1 is affected
Version 0.2.2 is affected
Version 0.2.3 is affected
Version 0.2.4 is affected
Version 0.2.5 is affected
Version 0.2.6 is affected
Version 0.2.7 is affected
Version 0.2.8 is affected
Version 0.2.9 is affected
Version 0.2.10 is affected

Credits

Eric-b (VulDB User) reporter
VulDB CNA Team coordinator

References

Problem Types