{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45227 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45227 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45227 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 Apr 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-2021-45227 and fix it if it is affected.\n\nWhat it is: CVE-2021-45227 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 Apr 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-2021-45227 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-2021-45227/ (Markdown: https://insights.sbomify.com/CVE-2021-45227/index.md)","id":"CVE-2021-45227","markdown":"https://insights.sbomify.com/CVE-2021-45227/index.md","name":"CVE-2021-45227","record":{"aliases":["GHSA-5cc6-72p2-g6hh"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"COINS Construction Cloud","requires_auth":"low_privilege","summary":"Persistent XSS in COINS Construction Cloud file upload allows attackers to execute scripts in victim browsers, potentially leading to session hijacking.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"coins_construction_cloud","vendor":"coins-global"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"An issue was discovered in COINS Construction Cloud 11.12. Due to an inappropriate use of HTML IFRAME elements, the file upload functionality is vulnerable to a persistent Cross-Site Scripting (XSS) attack.","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-2021-45227","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-45228"},"packages":[],"prev":{"headline":"Open redirect in n/a","id":"CVE-2021-45226"},"products":["n/a"],"published":"2022-04-14","related":[{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2021-45222","kev_date_added":null,"published":"2022-01-24"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2021-45223","kev_date_added":null,"published":"2022-01-24"},{"cvss_score":6.5,"headline":"Open redirect in n/a","id":"CVE-2021-45226","kev_date_added":null,"published":"2022-01-24"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-45224","kev_date_added":null,"published":"2022-01-24"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-45225","kev_date_added":null,"published":"2022-01-24"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2021-45228","kev_date_added":null,"published":"2022-04-14"}],"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":"Persistent XSS in COINS Construction Cloud file upload allows attackers to execute scripts in victim browsers, potentially leading to session hijacking.","url":"https://insights.sbomify.com/CVE-2021-45227/"}