Holiday class post calendar
holiday-class-post-calendar · plugin
Known security vulnerabilities for Holiday class post calendar. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
1 critical · 1 exploitable without logging in · latest Nov 11, 2025
Listed on wordpress.org · latest 7.2 · last updated Dec 9, 2025 · 70+ installs
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- Critical 9.8
CVE-2025-12813unauthenticated≤ 7.1
Holiday class post calendar <= 7.1 - Unauthenticated Remote Code Execution via 'contents'
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).