{"answers":{"affected":"2 open source packages ship an affected version, including pitchfork.","exploited":"There is no known exploitation of CVE-2025-30221 in the wild and no public exploit code.","fix":"Upgrade pitchfork to 0.11.0 or later.","what":"CVE-2025-30221 is a medium-severity vulnerability in Shopify pitchfork, published on 27 Mar 2025."},"fix_prompt":"Check this codebase for CVE-2025-30221 and fix it if it is affected.\n\nWhat it is: CVE-2025-30221 is a medium-severity vulnerability in Shopify pitchfork, published on 27 Mar 2025. \nExploitation: There is no known exploitation of CVE-2025-30221 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pitchfork (RubyGems): affected all versions; fixed in 0.11.0\n- pitchfork (RubyGems): affected all versions; fixed in 0.11.0\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-2025-30221/ (Markdown: https://insights.sbomify.com/CVE-2025-30221/index.md)","id":"CVE-2025-30221","markdown":"https://insights.sbomify.com/CVE-2025-30221/index.md","name":"CVE-2025-30221","record":{"aliases":["GHSA-pfqj-w6r6-g86v"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-113","name":"Improper Neutralization of CRLF Sequences in HTTP Headers"}],"description":"Pitchfork is a preforking HTTP server for Rack applications. Versions prior to 0.11.0 are vulnerable to HTTP Response Header Injection when used in conjunction with Rack 3. The issue was fixed in Pitchfork release 0.11.0. No known workarounds are available.","ecosystems":["RubyGems"],"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":"Pitchfork HTTP Request/Response Splitting vulnerability","id":"CVE-2025-30221","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":null,"products":[],"type":null,"year":"2025"},"n_packages":2,"n_references":2,"next":{"headline":"Shescape has potential environment variable exposure on Windows with CMD","id":"CVE-2025-30222"},"packages":[{"ecosystem":"RubyGems","fixed":["0.11.0"],"introduced":["0"],"last_affected":[],"package":"pitchfork","purl":null,"source":"GHSA-pfqj-w6r6-g86v"},{"ecosystem":"RubyGems","fixed":["0.11.0"],"introduced":["0"],"last_affected":[],"package":"pitchfork","purl":"pkg:gem/pitchfork","source":"GHSA-pfqj-w6r6-g86v"}],"prev":{"headline":"GeoTools, GeoServer, and GeoNetwork XML External Entity (XXE) Processing Vulnerability in XSD schema handling","id":"CVE-2025-30220"},"products":["pitchfork"],"published":"2025-03-27","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-27","vendors":["Shopify"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2025-30221/"}