{"answers":{"affected":"2 open source packages ship an affected version, including tiny-csrf. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-39287 in the wild and no public exploit code.","fix":"Upgrade tiny-csrf to 1.1.0 or later.","what":"CVE-2022-39287 is a high-severity vulnerability in valexandersaulys tiny-csrf, published on 7 Oct 2022. 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-2022-39287 and fix it if it is affected.\n\nWhat it is: CVE-2022-39287 is a high-severity vulnerability in valexandersaulys tiny-csrf, published on 7 Oct 2022. 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-2022-39287 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- tiny-csrf (npm): affected all versions; fixed in 1.1.0\n- tiny-csrf (npm): affected all versions; fixed in 1.1.0\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-2022-39287/ (Markdown: https://insights.sbomify.com/CVE-2022-39287/index.md)","id":"CVE-2022-39287","markdown":"https://insights.sbomify.com/CVE-2022-39287/index.md","name":"CVE-2022-39287","record":{"aliases":["GHSA-pj2c-h76w-vv6f"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js CSRF middleware","requires_auth":"none","summary":"Attackers can intercept CSRF tokens transmitted in plaintext, potentially bypassing CSRF protections in applications using this Node.js middleware.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"tiny-csrf","vendor":"tiny-csrf_project"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-319","name":"Cleartext Transmission of Sensitive Information"}],"description":"tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.","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":"Plaintext transmission of CSRF tokens in tiny-csrf","id":"CVE-2022-39287","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"information_disclosure","year":"2022"},"n_packages":2,"n_references":2,"next":{"headline":"Denial of service in Fastify via Content-Type header","id":"CVE-2022-39288"},"packages":[{"ecosystem":"npm","fixed":["1.1.0"],"introduced":["0"],"last_affected":[],"package":"tiny-csrf","purl":null,"source":"GHSA-pj2c-h76w-vv6f"},{"ecosystem":"npm","fixed":["1.1.0"],"introduced":["0"],"last_affected":[],"package":"tiny-csrf","purl":"pkg:npm/tiny-csrf","source":"GHSA-pj2c-h76w-vv6f"}],"prev":{"headline":"Execution with Unnecessary Privileges in JupyterApp","id":"CVE-2022-39286"},"products":["tiny-csrf"],"published":"2022-10-07","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":"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["valexandersaulys"]},"summary":"Attackers can intercept CSRF tokens transmitted in plaintext, potentially bypassing CSRF protections in applications using this Node.js middleware.","url":"https://insights.sbomify.com/CVE-2022-39287/"}