{"answers":{"affected":"2 open source packages ship an affected version, including html-janitor. It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-0931 in the wild and no public exploit code.","fix":"Upgrade html-janitor to 2.0.3 or later.","what":"CVE-2017-0931 is a medium-severity cross-site scripting vulnerability in HackerOne html-janitor node module, published on 4 Jun 2018. 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-2017-0931 and fix it if it is affected.\n\nWhat it is: CVE-2017-0931 is a medium-severity cross-site scripting vulnerability in HackerOne html-janitor node module, published on 4 Jun 2018. 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-2017-0931 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- html-janitor (npm): affected all versions; fixed in 2.0.3\n- html-janitor (npm): affected all versions; fixed in 2.0.3\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-2017-0931/ (Markdown: https://insights.sbomify.com/CVE-2017-0931/index.md)","id":"CVE-2017-0931","markdown":"https://insights.sbomify.com/CVE-2017-0931/index.md","name":"CVE-2017-0931","record":{"aliases":["GHSA-hfj4-96f7-6r5g"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js HTML sanitizer","requires_auth":"none","summary":"An XSS vulnerability in the html-janitor library allows attackers to execute arbitrary scripts via the clean() function.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"html-janitor","vendor":"html-janitor_project"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"html-janitor node module suffers from a Cross-Site Scripting (XSS) vulnerability via clean() accepting user-controlled values.","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":"Cross-Site Scripting in html-janitor","id":"CVE-2017-0931","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"xss","year":"2017"},"n_packages":2,"n_references":2,"next":{"headline":"Privilege escalation in EdgeRouter X","id":"CVE-2017-0932"},"packages":[{"ecosystem":"npm","fixed":["2.0.3"],"introduced":["0"],"last_affected":[],"package":"html-janitor","purl":null,"source":"GHSA-hfj4-96f7-6r5g"},{"ecosystem":"npm","fixed":["2.0.3"],"introduced":["0"],"last_affected":[],"package":"html-janitor","purl":"pkg:npm/html-janitor","source":"GHSA-hfj4-96f7-6r5g"}],"prev":{"headline":"Directory Traversal in augustine","id":"CVE-2017-0930"},"products":["html-janitor node module"],"published":"2018-06-04","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["HackerOne"]},"summary":"An XSS vulnerability in the html-janitor library allows attackers to execute arbitrary scripts via the clean() function.","url":"https://insights.sbomify.com/CVE-2017-0931/"}