{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24810 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24810 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24810 is a medium-severity cross-site scripting vulnerability in Unknown WP Event Manager – Easily Build your Calendar of Events!, published on 7 Mar 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-24810 and fix it if it is affected.\n\nWhat it is: CVE-2021-24810 is a medium-severity cross-site scripting vulnerability in Unknown WP Event Manager – Easily Build your Calendar of Events!, published on 7 Mar 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-24810 in the wild and no public exploit code.\n\nAffected product: Unknown WP Event Manager – Easily Build your Calendar of Events!. 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-2021-24810/ (Markdown: https://insights.sbomify.com/CVE-2021-24810/index.md)","id":"CVE-2021-24810","markdown":"https://insights.sbomify.com/CVE-2021-24810/index.md","name":"CVE-2021-24810","record":{"aliases":["GHSA-p7xr-9xx7-g45r"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"High-privilege users can inject malicious scripts via Field Editor settings, leading to stored XSS attacks in the WP Event Manager plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"wp_event_manager","vendor":"wp-eventmanager"}],"cvss":{"score":4.8,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/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 WP Event Manager WordPress plugin before 3.1.23 does not escape some of its Field Editor settings when outputting them, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed","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 Event Manager \u003c 3.1.23 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24810","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Shop Page WP \u003c 1.2.8 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24811"},"packages":[],"prev":{"headline":"BP Better Messages \u003c 1.9.9.41 - Multiple CSRF","id":"CVE-2021-24809"},"products":["WP Event Manager – Easily Build your Calendar of Events!"],"published":"2022-03-07","related":[{"cvss_score":7.2,"headline":"WP Event Manager \u003c= 3.1.50 - Unauthenticated Stored Cross-Site Scripting via 'organizer_name'","id":"CVE-2025-2800","kev_date_added":null,"published":"2025-07-16"},{"cvss_score":7.1,"headline":"WordPress WP Event Manager Plugin \u003c= 3.1.39 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-47697","kev_date_added":null,"published":"2023-11-13"},{"cvss_score":6.5,"headline":"WordPress WP User Profile Avatar Plugin \u003c= 1.0 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-52118","kev_date_added":null,"published":"2024-02-01"},{"cvss_score":6.4,"headline":"Cross-site scripting in WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce","id":"CVE-2024-2691","kev_date_added":null,"published":"2024-07-16"},{"cvss_score":6.1,"headline":"WP Event Manager \u003c= 3.1.41 - Reflected Cross-Site Scripting via plugin","id":"CVE-2024-0976","kev_date_added":null,"published":"2024-03-13"},{"cvss_score":6.1,"headline":"WP Event Manager \u003c 3.1.28 - Reflected Cross-Site Scripting","id":"CVE-2022-1474","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":5.9,"headline":"WordPress WP Event Manager Plugin \u003c= 3.1.40 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-49181","kev_date_added":null,"published":"2023-12-15"}],"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":"High-privilege users can inject malicious scripts via Field Editor settings, leading to stored XSS attacks in the WP Event Manager plugin.","url":"https://insights.sbomify.com/CVE-2021-24810/"}