{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24191 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24191 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24191 is a high-severity missing authorization vulnerability in wp-buy WP Maintenance Mode \u0026 Site Under Construction, published on 14 May 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-24191 and fix it if it is affected.\n\nWhat it is: CVE-2021-24191 is a high-severity missing authorization vulnerability in wp-buy WP Maintenance Mode \u0026 Site Under Construction, published on 14 May 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-24191 in the wild and no public exploit code.\n\nAffected product: wp-buy WP Maintenance Mode \u0026 Site Under Construction. 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-2021-24191/ (Markdown: https://insights.sbomify.com/CVE-2021-24191/index.md)","id":"CVE-2021-24191","markdown":"https://insights.sbomify.com/CVE-2021-24191/index.md","name":"CVE-2021-24191","record":{"aliases":["GHSA-cpf3-gq5c-48p5"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Low-privilege users can install and activate arbitrary plugins via an unprotected AJAX action, potentially leading to remote code execution.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"coming_soon_page_\\\u0026_maintenance_mode","vendor":"wpshopmart"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"Low privileged users can use the AJAX action 'cp_plugins_do_button_job_later_callback' in the WP Maintenance Mode \u0026 Site Under Construction WordPress plugin before 1.8.2, to install any plugin (including a specific version) from the WordPress repository, as well as activate arbitrary plugin from then blog, which helps attackers install vulnerable plugins and could lead to more critical vulnerabilities like RCE.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"WP Maintenance Mode \u0026 Site Under Construction \u003c 1.8.2 - Arbitrary Plugin Installation/Activation via Low Privilege User","id":"CVE-2021-24191","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Tree Sitemap \u003c 2.9 - Arbitrary Plugin Installation/Activation via Low Privilege User","id":"CVE-2021-24192"},"packages":[],"prev":{"headline":"WooCommerce Conditional Marketing Mailer \u003c 1.5.2 - Arbitrary Plugin Installation/Activation via Low Privilege User","id":"CVE-2021-24190"},"products":["WP Maintenance Mode \u0026 Site Under Construction"],"published":"2021-05-14","related":[{"cvss_score":7.2,"headline":"Coming Soon Page \u0026 Maintenance Mode \u003c= 1.8.1 - Stored Cross Site Scripting","id":"CVE-2019-25140","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":6.5,"headline":"Coming Soon Page \u0026 Maintenance Mode \u003c= 1.8.1 - Unauthenticated Settings Reset","id":"CVE-2019-25139","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":5.3,"headline":"Coming Soon Page \u0026 Maintenance Mode \u003c= 2.2.1 - Maintenance Mode Bypass","id":"CVE-2024-1136","kev_date_added":null,"published":"2024-02-28"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["wp-buy"]},"summary":"Low-privilege users can install and activate arbitrary plugins via an unprotected AJAX action, potentially leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2021-24191/"}