CVE-2026-16124CWE-918

nextlevelbuilder GoClaw web_fetch web_shared.go isPrivateIP server-side request forgery

Medium · published July 18, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
39.3
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in nextlevelbuilder GoClaw up to 3.15.0-beta.32. This affects the function CheckSSRF/isPrivateIP of the file internal/tools/web_shared.go of the component web_fetch. Such manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 3.15.0-beta.33 is able to mitigate this issue. The name of the patch is 12a0168271827650ddb0026d6277fbadf3dcf3ea. Upgrading the affected component is recommended.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
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
EPSS
0.00465 · 39.3th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-07-18T15:00Z
EPSS history
Timeline
  • 18 JUL 15:00Z
    nextlevelbuilder GoClaw web_fetch web_shared.go isPrivateIP server-side request forgery
    cvelistv5