{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-54722","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-15T23:07:33.232Z","datePublished":"2026-07-30T16:27:13.435Z","dateUpdated":"2026-07-30T17:29:31.550Z"},"containers":{"cna":{"title":"dssrf: there a critical security bug with remove_at_symbol_in_string","problemTypes":[{"descriptions":[{"cweId":"CWE-76","lang":"en","description":"CWE-76: Improper Neutralization of Equivalent Special Elements","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","vectorString":"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","version":"4.0"}}],"references":[{"name":"https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-cg4g-m8jx-vjv2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-cg4g-m8jx-vjv2"},{"name":"https://github.com/HackingRepo/dssrf-js/issues/97","tags":["x_refsource_MISC"],"url":"https://github.com/HackingRepo/dssrf-js/issues/97"},{"name":"https://github.com/HackingRepo/dssrf-js/pull/98","tags":["x_refsource_MISC"],"url":"https://github.com/HackingRepo/dssrf-js/pull/98"},{"name":"https://github.com/HackingRepo/dssrf-js/commit/9211f91bf532433a1a1b27d946571546a63664b3","tags":["x_refsource_MISC"],"url":"https://github.com/HackingRepo/dssrf-js/commit/9211f91bf532433a1a1b27d946571546a63664b3"}],"affected":[{"vendor":"HackingRepo","product":"dssrf-js","versions":[{"version":"< 1.0.4","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-30T16:27:13.435Z"},"descriptions":[{"lang":"en","value":"DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.0.4, is_url_safe in src/helpers.ts strips the @ userinfo delimiter with remove_at_symbol_in_string before new URL parses the URL, allowing an attacker-controlled URL to bypass internal-IP validation and cause a client using the original URL to reach an internal service. This issue is fixed in version 1.0.4."}],"source":{"advisory":"GHSA-cg4g-m8jx-vjv2","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/HackingRepo/dssrf-js/security/advisories/GHSA-cg4g-m8jx-vjv2","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-30T17:29:05.773552Z","id":"CVE-2026-54722","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-30T17:29:31.550Z"}}]}}