{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45018 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45018 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45018 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Dec 2021. 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-2021-45018 and fix it if it is affected.\n\nWhat it is: CVE-2021-45018 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Dec 2021. 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-2021-45018 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-45018/ (Markdown: https://insights.sbomify.com/CVE-2021-45018/index.md)","id":"CVE-2021-45018","markdown":"https://insights.sbomify.com/CVE-2021-45018/index.md","name":"CVE-2021-45018","record":{"aliases":["GHSA-ffw4-h2r2-99hc"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Catfish CMS","requires_auth":"none","summary":"Cross-site scripting vulnerability in Catfish CMS allows attackers to inject malicious scripts via the admin menu addition feature.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"catfish_cms","vendor":"catfish-cms"}],"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":"Cross Site Scripting (XSS) vulnerability exists in Catfish \u003c=6.3.0 via a Google search in url:/catfishcms/index.php/admin/Index/addmenu.htmland then the .html file on the website that uses this editor (the file suffix is allowed).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2021-45018","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"XML external entity in n/a","id":"CVE-2021-45024"},"packages":[],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2021-45017"},"products":["n/a"],"published":"2021-12-15","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2021-45017","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2018-18734","kev_date_added":null,"published":"2018-10-28"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2020-23962","kev_date_added":null,"published":"2021-06-23"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2018-18733","kev_date_added":null,"published":"2018-10-28"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2018-10023","kev_date_added":null,"published":"2018-04-11"},{"cvss_score":4.8,"headline":"Cross-site scripting in n/a","id":"CVE-2018-13999","kev_date_added":null,"published":"2018-07-12"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Cross-site scripting vulnerability in Catfish CMS allows attackers to inject malicious scripts via the admin menu addition feature.","url":"https://insights.sbomify.com/CVE-2021-45018/"}