{"answers":{"affected":"4 open source packages ship an affected version, including nitro and nitropack. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-44372 in the wild and no public exploit code.","fix":"Upgrade nitro to 3.0.260429-beta or later.","what":"CVE-2026-44372 is a medium-severity vulnerability in nitrojs nitro, published on 13 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-44372 and fix it if it is affected.\n\nWhat it is: CVE-2026-44372 is a medium-severity vulnerability in nitrojs nitro, published on 13 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-44372 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- nitro (npm): affected all versions; fixed in 3.0.260429-beta\n- nitro (npm): affected all versions; fixed in 3.0.260429-beta\n- nitropack (npm): affected all versions; fixed in 2.13.4\n- nitropack (npm): affected all versions; fixed in 2.13.4\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-2026-44372/ (Markdown: https://insights.sbomify.com/CVE-2026-44372/index.md)","id":"CVE-2026-44372","markdown":"https://insights.sbomify.com/CVE-2026-44372/index.md","name":"CVE-2026-44372","record":{"aliases":["GHSA-9phm-9p8f-hw5m"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Nitro server toolkit","requires_auth":"none","summary":"Attackers can bypass redirect rules to redirect users to malicious external sites via protocol-relative URLs in Nitro server toolkit.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"nitro","vendor":"nitro"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could turn a redirect route rule using wildcards rewrite into a cross-host redirect by sliding an extra slash in after the rule prefix. This vulnerability is fixed in 3.0.260429-beta.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Nitro: Open Redirect via Protocol-Relative URL Bypass in Wildcard Route Rules","id":"CVE-2026-44372","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"open_redirect","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"Nitro: Proxy scope bypass via percent-encoded path traversal in `routeRules`","id":"CVE-2026-44373"},"packages":[{"ecosystem":"npm","fixed":["3.0.260429-beta"],"introduced":["0"],"last_affected":[],"package":"nitro","purl":null,"source":"GHSA-9phm-9p8f-hw5m"},{"ecosystem":"npm","fixed":["3.0.260429-beta"],"introduced":["0"],"last_affected":[],"package":"nitro","purl":"pkg:npm/nitro","source":"GHSA-9phm-9p8f-hw5m"},{"ecosystem":"npm","fixed":["2.13.4"],"introduced":["0"],"last_affected":[],"package":"nitropack","purl":null,"source":"GHSA-9phm-9p8f-hw5m"},{"ecosystem":"npm","fixed":["2.13.4"],"introduced":["0"],"last_affected":[],"package":"nitropack","purl":"pkg:npm/nitropack","source":"GHSA-9phm-9p8f-hw5m"}],"prev":{"headline":"Open OnDemand: Specially crafted filenames can execute javascript in the file browser","id":"CVE-2026-44371"},"products":["nitro","nitropack"],"published":"2026-05-13","related":[{"cvss_score":5.3,"headline":"Nitro: Proxy scope bypass via percent-encoded path traversal in `routeRules`","id":"CVE-2026-44373","kev_date_added":null,"published":"2026-05-13"}],"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":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["nitrojs"]},"summary":"Attackers can bypass redirect rules to redirect users to malicious external sites via protocol-relative URLs in Nitro server toolkit.","url":"https://insights.sbomify.com/CVE-2026-44372/"}