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CVE-2026-54729 (GCVE-0-2026-54729)

Vulnerability from cvelistv5 – Published: 2026-07-31 16:58 – Updated: 2026-07-31 17:31
VLAI
Title
dssrf: any users using 1.1.1.1 DNS is impacted by SSRF
Summary
DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.0.5, is_url_safe can treat localhost as safe when DNS resolver 1.1.1.1 returns NXDOMAIN because dns.resolve4 yields no address and no dns.lookup fallback occurs, allowing server-side request forgery. This issue is fixed in version 1.0.5.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-31 17:30 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version CPE status
HackingRepo dssrf-js Affected: < 1.0.5
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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