{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-33904 exists.","fix":"No fix has been published for CVE-2021-33904 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-33904 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Jun 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-2021-33904 and fix it if it is affected.\n\nWhat it is: CVE-2021-33904 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Jun 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-2021-33904 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-2021-33904/ (Markdown: https://insights.sbomify.com/CVE-2021-33904/index.md)","id":"CVE-2021-33904","markdown":"https://insights.sbomify.com/CVE-2021-33904/index.md","name":"CVE-2021-33904","record":{"aliases":["GHSA-w8x8-8rp7-r92g"],"analysis":{"component_type":"web_application","fix_type":"configuration_change","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Civic Platform","requires_auth":"none","summary":"Cross-site scripting vulnerability in Accela Civic Platform allows attackers to inject scripts via the servProvCode parameter, requiring specific security flag configurations.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"civic_platform","vendor":"accela"}],"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":"In Accela Civic Platform through 21.1, the security/hostSignon.do parameter servProvCode is vulnerable to XSS. NOTE: The vendor states \"there are configurable security flags and we are unable to reproduce them with the available information.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2021-06-11","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":"2021-06-11","kind":"exploitdb","ref":"49980","stars":null,"title":"Accela Civic Platform 21.1 - 'servProvCode' Cross-Site-Scripting (XSS)"},{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-33904.yaml","stars":null,"title":"Accela Civic Platform \u003c=21.1 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2021-33904","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Code injection in Zoom Client for Meetings for Windows","id":"CVE-2021-33907"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2021-33903"},"products":["n/a"],"published":"2021-06-07","related":[{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2021-34369","kev_date_added":null,"published":"2021-06-09"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-34370","kev_date_added":null,"published":"2021-06-09"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2016-5660","kev_date_added":null,"published":"2016-07-15"}],"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"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Cross-site scripting vulnerability in Accela Civic Platform allows attackers to inject scripts via the servProvCode parameter, requiring specific security flag configurations.","url":"https://insights.sbomify.com/CVE-2021-33904/"}