{"cve":"CVE-2023-1338","nvd":{"published":"2023-03-10T20:15:10.503","modified":"2026-06-17T05:27:43.380","status":"Modified","description":"The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized cache modification due to a missing capability check on the attach_rule function in versions up to, and including, 1.7.1. This makes it possible for authenticated attackers with subscriber-level access to modify cache rules.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-862"],"references":["https://plugins.trac.wordpress.org/changeset/2877726/unusedcss/trunk/includes/modules/unused-css/UnusedCSS_Admin.php?contextall=1&old=2847136&old_path=%2Funusedcss%2Ftrunk%2Fincludes%2Fmodules%2Funused-css%2FUnusedCSS_Admin.php","https://www.wordfence.com/threat-intel/vulnerabilities/id/1bb55b22-a0d0-424f-8e4f-57d3f239c149?source=cve","https://plugins.trac.wordpress.org/changeset/2877726/unusedcss/trunk/includes/modules/unused-css/UnusedCSS_Admin.php?contextall=1&old=2847136&old_path=%2Funusedcss%2Ftrunk%2Fincludes%2Fmodules%2Funused-css%2FUnusedCSS_Admin.php","https://www.wordfence.com/threat-intel/vulnerabilities/id/1bb55b22-a0d0-424f-8e4f-57d3f239c149"],"products":["rapidload:rapidload_power-up_for_autoptimize"],"source":"nvd","synced_at":"2026-10-19T21:37:41.955480748+00:00"},"epss":{"cve":"CVE-2023-1338","score":0.00548,"percentile":0.45925,"date":"2026-11-01"},"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."]}