{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-4457 exists.","fix":"No fix has been published for CVE-2021-4457 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-4457 is a critical vulnerability in Unknown ZoomSounds, published on 25 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-4457 and fix it if it is affected.\n\nWhat it is: CVE-2021-4457 is a critical vulnerability in Unknown ZoomSounds, published on 25 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-4457 exists.\n\nAffected product: Unknown ZoomSounds. 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-2021-4457/ (Markdown: https://insights.sbomify.com/CVE-2021-4457/index.md)","id":"CVE-2021-4457","markdown":"https://insights.sbomify.com/CVE-2021-4457/index.md","name":"CVE-2021-4457","record":{"aliases":["GHSA-5pwc-pv63-mq2v"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can upload arbitrary files to the web server, potentially leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"zoomsounds","vendor":"digitalzoomstudio"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The ZoomSounds plugin before 6.05 contains a PHP file allowing unauthenticated users to upload an arbitrary file anywhere on the web server.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"ZoomSounds \u003c 6.05 - Unauthenticated Arbitrary File Upload","id":"CVE-2021-4457","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Modern Events Calendar Lite \u003c= 6.3.0 - Unauthenticated SQL Injection","id":"CVE-2021-4458"},"packages":[],"prev":{"headline":"Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact","id":"CVE-2021-4456"},"products":["ZoomSounds"],"published":"2025-06-25","related":[{"cvss_score":9.8,"headline":"WordPress ZoomSounds plugin \u003c= 6.91 - PHP Object Injection vulnerability","id":"CVE-2025-47568","kev_date_added":null,"published":"2025-05-23"},{"cvss_score":9.8,"headline":"ZoomSounds \u003c= 5.96 - Unauthenticated Arbitrary File Upload","id":"CVE-2021-4449","kev_date_added":null,"published":"2024-10-16"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2015-9471","kev_date_added":null,"published":"2019-10-10"},{"cvss_score":8.1,"headline":"Missing authorization in ZoomSounds - WordPress Wave Audio Player with Playlist","id":"CVE-2024-13776","kev_date_added":null,"published":"2025-04-05"},{"cvss_score":8.1,"headline":"ZoomSounds - WordPress Wave Audio Player with Playlist \u003c= 6.91 - Unauthenticated PHP Object Injection","id":"CVE-2024-13777","kev_date_added":null,"published":"2025-03-05"},{"cvss_score":7.5,"headline":"ZoomSounds - WordPress Wave Audio Player with Playlist \u003c= 6.91 - Unauthenticated Arbitrary File Download","id":"CVE-2025-3431","kev_date_added":null,"published":"2025-04-08"}],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-07-01","vendors":["Unknown"]},"summary":"Unauthenticated attackers can upload arbitrary files to the web server, potentially leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2021-4457/"}