{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24286 exists.","fix":"No fix has been published for CVE-2021-24286 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24286 is a medium-severity cross-site scripting vulnerability in Moove Agency Redirect 404 to parent, published on 14 May 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-2021-24286 and fix it if it is affected.\n\nWhat it is: CVE-2021-24286 is a medium-severity cross-site scripting vulnerability in Moove Agency Redirect 404 to parent, published on 14 May 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-2021-24286 exists.\n\nAffected product: Moove Agency Redirect 404 to parent. 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-2021-24286/ (Markdown: https://insights.sbomify.com/CVE-2021-24286/index.md)","id":"CVE-2021-24286","markdown":"https://insights.sbomify.com/CVE-2021-24286/index.md","name":"CVE-2021-24286","record":{"aliases":["GHSA-mqfp-78r2-wvxg"],"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":"Reflected XSS in the Redirect 404 to parent WordPress plugin allows attackers to execute arbitrary scripts via the tab parameter.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"redirect_404_to_parent","vendor":"mooveagency"}],"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":"The settings page of the Redirect 404 to parent WordPress plugin before 1.3.1 did not properly sanitise the tab parameter before outputting it back, leading to a reflected Cross-Site Scripting issue","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2021-09-29","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":"2021-09-29","kind":"exploitdb","ref":"50350","stars":null,"title":"WordPress Plugin Redirect 404 to Parent 1.3.0 - Reflected Cross-Site Scripting"},{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-24286.yaml","stars":null,"title":"WordPress Plugin Redirect 404 to Parent 1.3.0 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"Redirect 404 to Parent \u003c 1.3.1 - Reflected Cross-Site Scripting (XSS)","id":"CVE-2021-24286","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Select All Categories and Taxonomies \u003c 1.3.2 - Reflected Cross-Site Scripting (XSS)","id":"CVE-2021-24287"},"packages":[],"prev":{"headline":"Car Seller - Auto Classifieds Script \u003c= 2.1.0 - Unauthenticated SQL Injection","id":"CVE-2021-24285"},"products":["Redirect 404 to parent"],"published":"2021-05-14","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":"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":"2024-08-03","vendors":["Moove Agency"]},"summary":"Reflected XSS in the Redirect 404 to parent WordPress plugin allows attackers to execute arbitrary scripts via the tab parameter.","url":"https://insights.sbomify.com/CVE-2021-24286/"}