{"answers":{"affected":"2 open source packages ship an affected version, including dssrf.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54729 exists.","fix":"Upgrade dssrf to 1.0.5 or later.","what":"CVE-2026-54729 is a high-severity server-side request forgery vulnerability in HackingRepo dssrf-js, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-54729 and fix it if it is affected.\n\nWhat it is: CVE-2026-54729 is a high-severity server-side request forgery vulnerability in HackingRepo dssrf-js, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54729 exists.\n\nAffected packages and fixed versions:\n- dssrf (npm): affected all versions; fixed in 1.0.5\n- dssrf (npm): affected all versions; fixed in 1.0.5\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-54729/ (Markdown: https://insights.sbomify.com/CVE-2026-54729/index.md)","id":"CVE-2026-54729","markdown":"https://insights.sbomify.com/CVE-2026-54729/index.md","name":"CVE-2026-54729","record":{"aliases":["GHSA-5846-7qm3-r52j"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Node.js SSRF library","requires_auth":"none","summary":"An SSRF vulnerability in the dssrf library allows bypassing localhost protections when using Cloudflare DNS, potentially exposing internal services.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"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"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"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.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"dssrf: any users using 1.1.1.1 DNS is impacted by SSRF","id":"CVE-2026-54729","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"Auth bypass in authentik","id":"CVE-2026-54730"},"packages":[{"ecosystem":"npm","fixed":["1.0.5"],"introduced":["0"],"last_affected":[],"package":"dssrf","purl":null,"source":"GHSA-5846-7qm3-r52j"},{"ecosystem":"npm","fixed":["1.0.5"],"introduced":["0"],"last_affected":[],"package":"dssrf","purl":"pkg:npm/dssrf","source":"GHSA-5846-7qm3-r52j"}],"prev":{"headline":"Code injection in bunkerweb","id":"CVE-2026-54728"},"products":["dssrf-js"],"published":"2026-07-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-31","vendors":["HackingRepo"]},"summary":"An SSRF vulnerability in the dssrf library allows bypassing localhost protections when using Cloudflare DNS, potentially exposing internal services.","url":"https://insights.sbomify.com/CVE-2026-54729/"}