{"cve":"CVE-2024-5726","nvd":{"published":"2024-07-18T02:15:02.613","modified":"2026-06-17T08:16:31.193","status":"Deferred","description":"The Timeline Event History plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1 via deserialization of untrusted input 'timelines-data' parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-502"],"references":["https://plugins.trac.wordpress.org/browser/timeline-event-history/trunk/includes/admin/timeline-wp-build.php#L5","https://plugins.trac.wordpress.org/browser/timeline-event-history/trunk/includes/public/templates/style-another/index.php#L5","https://plugins.trac.wordpress.org/browser/timeline-event-history/trunk/includes/public/templates/style-one/index.php#L7","https://plugins.trac.wordpress.org/changeset/3141560/","https://www.wordfence.com/threat-intel/vulnerabilities/id/107afaa6-6c0b-43fb-9713-ebc4f1189ea6?source=cve"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:52:42.518321223+00:00"},"epss":{"cve":"CVE-2024-5726","score":0.00718,"percentile":0.53867,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}