{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24208 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24208 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24208 is a medium-severity cross-site scripting vulnerability in Unknown WP Page Builder, 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-2021-24208 and fix it if it is affected.\n\nWhat it is: CVE-2021-24208 is a medium-severity cross-site scripting vulnerability in Unknown WP Page Builder, 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: There is no known exploitation of CVE-2021-24208 in the wild and no public exploit code.\n\nAffected product: Unknown WP Page Builder. 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-2021-24208/ (Markdown: https://insights.sbomify.com/CVE-2021-24208/index.md)","id":"CVE-2021-24208","markdown":"https://insights.sbomify.com/CVE-2021-24208/index.md","name":"CVE-2021-24208","record":{"aliases":["GHSA-pf43-g47c-f3f8"],"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":"Lower-privileged users can inject malicious JavaScript into pages via unfiltered HTML widgets, potentially leading to code execution or account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"wp_page_builder","vendor":"themeum"}],"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 editor of the WP Page Builder WordPress plugin before 1.2.4 allows lower-privileged users to insert unfiltered HTML, including JavaScript, into pages via the “Raw HTML” widget and the “Custom HTML” widgets (though the custom HTML widget requires sending a crafted request - it appears that this widget uses some form of client side validation but not server side validation), all of which are added via the “page_builder_data” parameter when performing the “wppb_page_save” AJAX action. It is also possible to insert malicious JavaScript via the “wppb_page_css” parameter (this can be done by closing out the style tag and opening a script tag) when performing the “wppb_page_save” AJAX action.","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 Page Builder \u003c 1.2.4 - Multiple Stored Cross-Site scripting (XSS)","id":"CVE-2021-24208","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 Super Cache \u003c 1.7.2 - Authenticated Remote Code Execution (RCE)","id":"CVE-2021-24209"},"packages":[],"prev":{"headline":"WP Page Builder \u003c 1.2.4 - Insecure default configuration Allows Subscribers Editing Access to Posts","id":"CVE-2021-24207"},"products":["WP Page Builder"],"published":"2021-04-05","related":[{"cvss_score":4.8,"headline":"WP Page Builder \u003c= 1.2.8 - Admin+ Stored Cross-Site","id":"CVE-2022-3830","kev_date_added":null,"published":"2022-12-05"},{"cvss_score":4.8,"headline":"WordPress WP Page Builder plugin \u003c= 1.2.6 - Multiple Auth. Stored Cross-Site Scripting (XSS) vulnerabilities","id":"CVE-2022-40963","kev_date_added":null,"published":"2022-11-18"},{"cvss_score":4.3,"headline":"WP Page Builder \u003c 1.2.4 - Insecure default configuration Allows Subscribers Editing Access to Posts","id":"CVE-2021-24207","kev_date_added":null,"published":"2021-04-05"}],"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":["Unknown"]},"summary":"Lower-privileged users can inject malicious JavaScript into pages via unfiltered HTML widgets, potentially leading to code execution or account takeover.","url":"https://insights.sbomify.com/CVE-2021-24208/"}