{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-21241 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-21241 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-21241 is a critical cross-site scripting vulnerability in Plus one CSV+, published on 8 Feb 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-2022-21241 and fix it if it is affected.\n\nWhat it is: CVE-2022-21241 is a critical cross-site scripting vulnerability in Plus one CSV+, published on 8 Feb 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-2022-21241 in the wild and no public exploit code.\n\nAffected product: Plus one CSV+. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2022-21241/ (Markdown: https://insights.sbomify.com/CVE-2022-21241/index.md)","id":"CVE-2022-21241","markdown":"https://insights.sbomify.com/CVE-2022-21241/index.md","name":"CVE-2022-21241","record":{"aliases":["GHSA-h95w-c385-8x7j"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"CSV parsing library","requires_auth":"none","summary":"Remote attackers can inject scripts or OS commands via crafted CSV files in the CSV+ library, potentially leading to code execution.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"csv\\+","vendor":"csv\\+_project"}],"cvss":{"score":9.6,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Cross-site scripting vulnerability in CSV+ prior to 0.8.1 allows a remote unauthenticated attacker to inject an arbitrary script or an arbitrary OS command via a specially crafted CSV file that contains HTML a tag.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2022-02-09","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2022-02-09T02:37:47Z","kind":"github_poc","ref":"https://github.com/nanaao/csv-plus_vulnerability","stars":0,"title":"👻 [PoC] CSV+ 0.8.0 - Arbitrary Code Execution (CVE-2022-21241)"}],"tier":"poc_unverified"},"has_fix":false,"headline":"Cross-site scripting in CSV+","id":"CVE-2022-21241","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in Primavera Portfolio Management","id":"CVE-2022-21242"},"packages":[],"prev":{"headline":"Information disclosure in Intel(R) PROSet/Wireless WiFi products","id":"CVE-2022-21240"},"products":["CSV+"],"published":"2022-02-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Plus one"]},"summary":"Remote attackers can inject scripts or OS commands via crafted CSV files in the CSV+ library, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2022-21241/"}