{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-39473 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-39473 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-39473 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Nov 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-2021-39473 and fix it if it is affected.\n\nWhat it is: CVE-2021-39473 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Nov 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-2021-39473 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-2021-39473/ (Markdown: https://insights.sbomify.com/CVE-2021-39473/index.md)","id":"CVE-2021-39473","markdown":"https://insights.sbomify.com/CVE-2021-39473/index.md","name":"CVE-2021-39473","record":{"aliases":["GHSA-84jc-66v3-f6w5"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"HotelManager application","requires_auth":"low_privilege","summary":"An attacker can inject malicious scripts via comment and contact fields in Saibamen HotelManager, potentially executing code or stealing data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hotelmanager","vendor":"hotelmanager_project"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","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":"Saibamen HotelManager v1.2 is vulnerable to Cross Site Scripting (XSS) due to improper sanitization of comment and contact fields.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2023-09-01","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-09-01T23:16:05Z","kind":"github_poc","ref":"https://github.com/BrunoTeixeira1996/CVE-2021-39473","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":false,"headline":"Cross-site scripting in n/a","id":"CVE-2021-39473","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Vulnerability in the product Docsis 3.0 UBC1319BA00 Router supported affected version 1319010201r009.","id":"CVE-2021-39474"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2021-39459"},"products":["n/a"],"published":"2022-11-04","related":[],"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":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-02","vendors":["n/a"]},"summary":"An attacker can inject malicious scripts via comment and contact fields in Saibamen HotelManager, potentially executing code or stealing data.","url":"https://insights.sbomify.com/CVE-2021-39473/"}