{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24568 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24568 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24568 is a medium-severity cross-site scripting vulnerability in Unknown AddToAny Share Buttons, published on 6 Sep 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-2021-24568 and fix it if it is affected.\n\nWhat it is: CVE-2021-24568 is a medium-severity cross-site scripting vulnerability in Unknown AddToAny Share Buttons, published on 6 Sep 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-2021-24568 in the wild and no public exploit code.\n\nAffected product: Unknown AddToAny Share Buttons. 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-2021-24568/ (Markdown: https://insights.sbomify.com/CVE-2021-24568/index.md)","id":"CVE-2021-24568","markdown":"https://insights.sbomify.com/CVE-2021-24568/index.md","name":"CVE-2021-24568","record":{"aliases":["GHSA-x39g-7rq2-35qp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated administrators can inject malicious scripts via the Sharing Header setting, leading to stored XSS attacks on frontend pages.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"addtoany_share_buttons","vendor":"addtoany"}],"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 AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin 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":"AddToAny \u003c 1.7.46 - Authenticated Stored XSS","id":"CVE-2021-24568","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cookie Notice \u0026 Compliance for GDPR / CCPA \u003c 2.1.2 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24569"},"packages":[],"prev":{"headline":"Simple Post \u003c= 1.1 - Authenticated Stored Cross-Site Scripting (XSS)","id":"CVE-2021-24567"},"products":["AddToAny Share Buttons"],"published":"2021-09-06","related":[{"cvss_score":4.8,"headline":"AddToAny Share Buttons \u003c 1.7.48 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24616","kev_date_added":null,"published":"2021-11-08"}],"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":"Authenticated administrators can inject malicious scripts via the Sharing Header setting, leading to stored XSS attacks on frontend pages.","url":"https://insights.sbomify.com/CVE-2021-24568/"}