Description The InputFilter::getInstance() method omitted a security sensitive parameter from the instance cache key. Remediation References CVE-2026-48901 Related Vulnerabilities Oracle HTTP Server CVE-2018-2561 Vulnerability (CVE-2018-2561) WordPress Plugin dsSearchAgent:WordPress Edition Cross-Site Scripting (1.0-beta10) Java Unspesificed Vulnerability (CVE-2020-14798) PostgreSQL Other Vulnerability (CVE-2005-1409) WordPress Plugin WP-Property-WordPress Powered Real Estate and Property Management Information Disclosure (1.38.3.2) Severity High Classification CVE-2026-48901 CWE-524 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Tags Missing Update Known Vulnerabilities