{"answers":{"affected":"1 open source package ship an affected version, including copyparty. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-41471 exists.","fix":"No fix has been published for CVE-2023-41471 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-41471 is a high-severity cross-site scripting vulnerability in n/a, published on 29 Aug 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-41471 and fix it if it is affected.\n\nWhat it is: CVE-2023-41471 is a high-severity cross-site scripting vulnerability in n/a, published on 29 Aug 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-41471 exists.\n\nAffected packages and fixed versions:\n- copyparty (PyPI): affected all versions up to 1.9.1; no fix listed\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-2023-41471/ (Markdown: https://insights.sbomify.com/CVE-2023-41471/index.md)","id":"CVE-2023-41471","markdown":"https://insights.sbomify.com/CVE-2023-41471/index.md","name":"CVE-2023-41471","record":{"aliases":["GHSA-4mcf-c9v4-fpcr","PYSEC-2025-240"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"copyparty file server","requires_auth":"none","summary":"A local attacker with write access can execute arbitrary code via XSS in the WEEKEND-PLANS function of copyparty.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"copyparty","vendor":"9001"}],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/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 copyparty before 1.9.2 allows a local attacker to execute arbitrary code via a crafted payload to the WEEKEND-PLANS function. NOTE: this is disputed because WEEKEND-PLANS is accessible only to actors who already have write access to the server, and they can more simply upload HTML files containing JavaScript.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Cross-site scripting in n/a","id":"CVE-2023-41471","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"xss","year":"2023"},"n_packages":1,"n_references":3,"next":{"headline":"Path traversal in n/a","id":"CVE-2023-41474"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.9.1"],"package":"copyparty","purl":"pkg:pypi/copyparty","source":"PYSEC-2025-240"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-41453"},"products":["n/a"],"published":"2025-08-29","related":[{"cvss_score":7.5,"headline":"Copyparty is vulnerable to Regex Denial of Service (ReDoS) attacks through \"Recent Uploads\" page","id":"CVE-2025-54796","kev_date_added":null,"published":"2025-08-01"},{"cvss_score":7.5,"headline":"Path traversal in copyparty","id":"CVE-2023-37474","kev_date_added":null,"published":"2023-07-14"},{"cvss_score":6.3,"headline":"copyparty Reflected XSS via Filter Parameter","id":"CVE-2025-54589","kev_date_added":null,"published":"2025-07-31"},{"cvss_score":6.3,"headline":"copyparty vulnerable to reflected cross-site scripting via k304 parameter","id":"CVE-2023-38501","kev_date_added":null,"published":"2023-07-25"},{"cvss_score":5.4,"headline":"Copyparty vulnerable to eflected cross-site scripting via setck parameter","id":"CVE-2026-27948","kev_date_added":null,"published":"2026-02-26"},{"cvss_score":5.4,"headline":"copyparty has a DOM-Based XSS vulnerability when displaying multimedia metadata","id":"CVE-2025-54423","kev_date_added":null,"published":"2025-07-28"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["n/a"]},"summary":"A local attacker with write access can execute arbitrary code via XSS in the WEEKEND-PLANS function of copyparty.","url":"https://insights.sbomify.com/CVE-2023-41471/"}