{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3318 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3318 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3318 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Jan 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-2021-3318 and fix it if it is affected.\n\nWhat it is: CVE-2021-3318 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Jan 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-2021-3318 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-2021-3318/ (Markdown: https://insights.sbomify.com/CVE-2021-3318/index.md)","id":"CVE-2021-3318","markdown":"https://insights.sbomify.com/CVE-2021-3318/index.md","name":"CVE-2021-3318","record":{"aliases":["GHSA-jj2f-926m-w2rc"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"DzzOffice","requires_auth":"none","summary":"Cross-site scripting vulnerability in DzzOffice allows attackers to inject malicious scripts via the editorid parameter.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dzzoffice","vendor":"dzzoffice"}],"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":"attach/ajax.php in DzzOffice through 2.02.1 allows XSS via the editorid parameter.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2021-04-23","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-04-23","kind":"exploitdb","ref":"49799","stars":null,"title":"DzzOffice 2.02.1 - 'Multiple' Cross-Site Scripting (XSS)"}],"tier":"poc_unverified"},"has_fix":false,"headline":"Cross-site scripting in n/a","id":"CVE-2021-3318","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses","id":"CVE-2021-3319"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2021-3317"},"products":["n/a"],"published":"2021-01-27","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2025-63694","kev_date_added":null,"published":"2025-11-18"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2025-63695","kev_date_added":null,"published":"2025-11-18"},{"cvss_score":8.8,"headline":"Path traversal in n/a","id":"CVE-2024-41376","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2022-43340","kev_date_added":null,"published":"2022-10-27"},{"cvss_score":6.5,"headline":"SQL injection in n/a","id":"CVE-2023-39853","kev_date_added":null,"published":"2024-01-06"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2024-29273","kev_date_added":null,"published":"2024-03-22"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-30203","kev_date_added":null,"published":"2023-06-27"}],"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":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Cross-site scripting vulnerability in DzzOffice allows attackers to inject malicious scripts via the editorid parameter.","url":"https://insights.sbomify.com/CVE-2021-3318/"}