{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-2721 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-2721 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-2721 is a high-severity unsafe deserialization vulnerability in Social Media Share Buttons, published on 20 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-2721 and fix it if it is affected.\n\nWhat it is: CVE-2024-2721 is a high-severity unsafe deserialization vulnerability in Social Media Share Buttons, published on 20 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-2721 in the wild and no public exploit code.\n\nAffected product: Social Media 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-2024-2721/ (Markdown: https://insights.sbomify.com/CVE-2024-2721/index.md)","id":"CVE-2024-2721","markdown":"https://insights.sbomify.com/CVE-2024-2721/index.md","name":"CVE-2024-2721","record":{"aliases":["GHSA-cxqp-32c8-ch8c"],"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":"An attacker can exploit PHP object injection in the Social Media Share Buttons plugin to potentially execute arbitrary code on the WordPress site.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"social_media_share_buttons","vendor":"sygnoos"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Deserialization of Untrusted Data vulnerability in Social Media Share Buttons By Sygnoos Social Media Share Buttons.This issue affects Social Media Share Buttons: from n/a through 2.1.0.","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":"WordPress Social Media Share Buttons plugin \u003c= 2.1.0 - PHP Object Injection vulnerability","id":"CVE-2024-2721","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"SQL injection vulnerability in the CIGESv2 system","id":"CVE-2024-2722"},"packages":[],"prev":{"headline":"Campcodes Complete Online DJ Booking System aboutus.php cross site scripting","id":"CVE-2024-2720"},"products":["Social Media Share Buttons"],"published":"2024-03-20","related":[{"cvss_score":8.8,"headline":"Social Media Share Buttons \u003c= 2.1.0 - Authenticated (Subscriber+) PHP Object Injection","id":"CVE-2024-1685","kev_date_added":null,"published":"2024-03-16"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-28","vendors":["Social Media Share Buttons By Sygnoos"]},"summary":"An attacker can exploit PHP object injection in the Social Media Share Buttons plugin to potentially execute arbitrary code on the WordPress site.","url":"https://insights.sbomify.com/CVE-2024-2721/"}