{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-30214 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-30214 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-30214 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 May 2021. 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-2021-30214 and fix it if it is affected.\n\nWhat it is: CVE-2021-30214 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 May 2021. 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-2021-30214 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-2021-30214/ (Markdown: https://insights.sbomify.com/CVE-2021-30214/index.md)","id":"CVE-2021-30214","markdown":"https://insights.sbomify.com/CVE-2021-30214/index.md","name":"CVE-2021-30214","record":{"aliases":["GHSA-hwrw-j4pc-89pr"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Knowage Suite","requires_auth":"low_privilege","summary":"Stored client-side template injection in Knowage Suite allows attackers to execute arbitrary scripts via the signup name parameter.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"knowage","vendor":"eng"}],"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-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"Knowage Suite 7.3 is vulnerable to Stored Client-Side Template Injection in '/knowage/restful-services/signup/update' via the 'name' parameter.","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-2021-30214","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2021-30216"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-30213"},"products":["n/a"],"published":"2021-05-12","related":[{"cvss_score":10,"headline":"Knowage Server vulnerable to path traversal via upload functionality","id":"CVE-2023-38702","kev_date_added":null,"published":"2023-08-04"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2019-13188","kev_date_added":null,"published":"2019-09-05"},{"cvss_score":9.3,"headline":"Knowage Contains a Remote Code Execution Vulnerability","id":"CVE-2025-59954","kev_date_added":null,"published":"2025-09-29"},{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2021-30055","kev_date_added":null,"published":"2021-04-05"},{"cvss_score":8.8,"headline":"Information disclosure in n/a","id":"CVE-2019-13348","kev_date_added":null,"published":"2019-08-28"},{"cvss_score":7.7,"headline":"Query injection in Knowage server","id":"CVE-2023-37472","kev_date_added":null,"published":"2023-07-14"},{"cvss_score":7.2,"headline":"Knowage-Server vulnerable to account validation bypass","id":"CVE-2023-35154","kev_date_added":null,"published":"2023-06-23"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Stored client-side template injection in Knowage Suite allows attackers to execute arbitrary scripts via the signup name parameter.","url":"https://insights.sbomify.com/CVE-2021-30214/"}