{"answers":{"affected":"2 open source packages ship an affected version, including showdoc/showdoc. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-0964 in the wild and no public exploit code.","fix":"Upgrade showdoc/showdoc to 2.10.4 or later.","what":"CVE-2022-0964 is a high-severity cross-site scripting vulnerability in star7th/showdoc, published on 15 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-0964 and fix it if it is affected.\n\nWhat it is: CVE-2022-0964 is a high-severity cross-site scripting vulnerability in star7th/showdoc, published on 15 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-0964 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- showdoc/showdoc (Packagist): affected all versions; fixed in 2.10.4\n- showdoc/showdoc (Packagist): affected all versions; fixed in 2.10.4\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-2022-0964/ (Markdown: https://insights.sbomify.com/CVE-2022-0964/index.md)","id":"CVE-2022-0964","markdown":"https://insights.sbomify.com/CVE-2022-0964/index.md","name":"CVE-2022-0964","record":{"aliases":["GHSA-xm3x-787m-p66r"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ShowDoc documentation tool","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts via uploaded .webmv files, leading to stored XSS in ShowDoc.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"showdoc","vendor":"showdoc"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Stored XSS viva .webmv file upload in GitHub repository star7th/showdoc prior to 2.10.4.","ecosystems":["Packagist"],"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":"Stored XSS viva .webmv file upload in star7th/showdoc","id":"CVE-2022-0964","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2022"},"n_packages":2,"n_references":2,"next":{"headline":"Stored XSS viva .ofd file upload in star7th/showdoc","id":"CVE-2022-0965"},"packages":[{"ecosystem":"Packagist","fixed":["2.10.4"],"introduced":["0"],"last_affected":[],"package":"showdoc/showdoc","purl":null,"source":"GHSA-xm3x-787m-p66r"},{"ecosystem":"Packagist","fixed":["2.10.4"],"introduced":["0"],"last_affected":[],"package":"showdoc/showdoc","purl":"pkg:composer/showdoc/showdoc","source":"GHSA-xm3x-787m-p66r"}],"prev":{"headline":"Unrestricted XML Files Leads to Stored XSS in microweber/microweber","id":"CVE-2022-0963"},"products":["star7th/showdoc"],"published":"2022-03-15","related":[{"cvss_score":9.8,"headline":"Showdoc File Upload Vulnerability","id":"CVE-2021-41745","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.8,"headline":"Unrestricted File Upload in ShowDoc v2.9.5","id":"CVE-2021-36440","kev_date_added":null,"published":"2021-09-08"},{"cvss_score":9.4,"headline":"Stored XSS due to Unrestricted File Upload in star7th/showdoc","id":"CVE-2022-0942","kev_date_added":null,"published":"2022-03-15"},{"cvss_score":9.1,"headline":"There is a Unrestricted Upload of File vulnerability in ShowDoc v2.10.3 in star7th/showdoc","id":"CVE-2022-1034","kev_date_added":null,"published":"2022-03-22"},{"cvss_score":9,"headline":"Stored XSS viva axd and cshtml file upload in star7th/showdoc in star7th/showdoc","id":"CVE-2022-0945","kev_date_added":null,"published":"2022-03-15"},{"cvss_score":9,"headline":"Stored XSS viva .ofd file upload in star7th/showdoc","id":"CVE-2022-0965","kev_date_added":null,"published":"2022-03-15"},{"cvss_score":9,"headline":"Stored XSS viva cshtm file upload in star7th/showdoc","id":"CVE-2022-0946","kev_date_added":null,"published":"2022-03-14"}],"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":"2024-08-02","vendors":["star7th"]},"summary":"Attackers can inject malicious scripts via uploaded .webmv files, leading to stored XSS in ShowDoc.","url":"https://insights.sbomify.com/CVE-2022-0964/"}