{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24176 exists.","fix":"No fix has been published for CVE-2021-24176 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24176 is a medium-severity cross-site scripting vulnerability in Unknown JH 404 Logger, published on 5 Apr 2021. 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-2021-24176 and fix it if it is affected.\n\nWhat it is: CVE-2021-24176 is a medium-severity cross-site scripting vulnerability in Unknown JH 404 Logger, published on 5 Apr 2021. Any signed-in user can exploit it over the network, 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-2021-24176 exists.\n\nAffected product: Unknown JH 404 Logger. 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-2021-24176/ (Markdown: https://insights.sbomify.com/CVE-2021-24176/index.md)","id":"CVE-2021-24176","markdown":"https://insights.sbomify.com/CVE-2021-24176/index.md","name":"CVE-2021-24176","record":{"aliases":["GHSA-w784-3vvf-4384"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Unauthenticated attackers can inject arbitrary JavaScript into the WordPress dashboard via unsanitized 404 logs, potentially compromising admin accounts.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"jh_404_logger","vendor":"jh_404_logger_project"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","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":"The JH 404 Logger WordPress plugin through 1.1 doesn't sanitise the referer and path of 404 pages, when they are output in the dashboard, which leads to executing arbitrary JavaScript code in the WordPress dashboard.","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-2021-24176.yaml","stars":null,"title":"WordPress JH 404 Logger \u003c=1.1 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"JH 404 Logger \u003c= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS)","id":"CVE-2021-24176","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"WP File Manager \u003c 7.1 - Reflected Cross-Site Scripting (XSS)","id":"CVE-2021-24177"},"packages":[],"prev":{"headline":"The Plus Addons for Elementor Page Builder \u003c 4.1.7 - Authentication Bypass","id":"CVE-2021-24175"},"products":["JH 404 Logger"],"published":"2021-04-05","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":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Unknown"]},"summary":"Unauthenticated attackers can inject arbitrary JavaScript into the WordPress dashboard via unsanitized 404 logs, potentially compromising admin accounts.","url":"https://insights.sbomify.com/CVE-2021-24176/"}