CVE-2026-54729

Слабость

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.

Источники

• https://github.com/HackingRepo/dssrf-js/commit/668c21792cd1252baf779a176aa652e2b4c0067d
• https://github.com/HackingRepo/dssrf-js/pull/102
• https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-5846-7qm3-r52j
• https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-5846-7qm3-r52j