{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-30213 exists.","fix":"No fix has been published for CVE-2021-30213 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-30213 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 May 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-2021-30213 and fix it if it is affected.\n\nWhat it is: CVE-2021-30213 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 May 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-30213 exists.\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-2021-30213/ (Markdown: https://insights.sbomify.com/CVE-2021-30213/index.md)","id":"CVE-2021-30213","markdown":"https://insights.sbomify.com/CVE-2021-30213/index.md","name":"CVE-2021-30213","record":{"aliases":["GHSA-rhgp-mf49-p5gr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Knowage Suite","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary web script via the targetService parameter in Knowage Suite, potentially leading to session hijacking or malicious actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"knowage","vendor":"eng"}],"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":"Knowage Suite 7.3 is vulnerable to unauthenticated reflected cross-site scripting (XSS). An attacker can inject arbitrary web script in '/servlet/AdapterHTTP' via the 'targetService' parameter.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-30213.yaml","stars":null,"title":"Knowage Suite 7.3 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2021-30213","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-30214"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-30212"},"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Unauthenticated attackers can inject arbitrary web script via the targetService parameter in Knowage Suite, potentially leading to session hijacking or malicious actions.","url":"https://insights.sbomify.com/CVE-2021-30213/"}