CVE-2026-78531: critical vulnerability in ThemeREX Jacqueline
WordPress Jacqueline theme <= 2.22 - PHP Object Injection vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.3%
Unauthenticated PHP Object Injection in Jacqueline <= 2.22 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
ThemeREX · Jacqueline