CVE-2026-15620 | A security vulnerability has been detected in mosaxiv clawle… | CVSS 6.3 MEDIUM

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".

Metadata

CVE ID: CVE-2026-15620
State: PUBLISHED
Assigner: VulDB
Reserved: 2026-07-13 16:57 UTC
Published: 2026-07-14 00:15 UTC
Last updated: 2026-07-14 00:15 UTC
Primary CWE: CWE-918
Server-Side Request Forgery
Vendor / Product: mosaxiv / clawlet
Sources: cve.org · NVD

Severity & Metrics

6.3 MEDIUM CVSS 3.1

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

Affected products (1)

Vendor	Product	Platform	Versions
mosaxiv	clawlet	—	0.2.0, 0.2.1, 0.2.2, 0.2.3 …

Weakness (CWE)

CWE	Source	Description
CWE-918	cna	Server-Side Request Forgery

CVSS scores (4)

Score	Severity	Version	Source	Vector
6.5	N/D	2.0	cna	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
6.3	MEDIUM	3.1	cna	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
6.3	MEDIUM	3.0	cna	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
5.3	MEDIUM	4.0	cna	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

References (6)

VDB-378123 | mosaxiv clawlet tool_web_fetch.go tools.webFetch server-side request forgery https://vuldb.com/vuln/378123
VDB-378123 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/378123/cti
CVE-2026-15620 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-15620
Submit #855795 | mosaxiv clawlet 0.2.10 Server-Side Request Forgery (SSRF) (CWE-918) https://vuldb.com/submit/855795
https://github.com/mosaxiv/clawlet/issues/14
https://github.com/mosaxiv/clawlet/