CVE-2025-68853highCWE-502

CVE-2025-68853: high-severity vulnerability in Kleor Contact Manager

WordPress Contact Manager plugin <= 9.1.1 - PHP Object Injection vulnerability

Published · Updated

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.8epss 0.4%
Deserialization of Untrusted Data vulnerability in Kleor Contact Manager contact-manager allows Object Injection.This issue affects Contact Manager: from n/a through <= 9.1.1.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Kleor · Contact Manager
Related CVEs — Kleor Contact Manager

In the same product, most dangerous first.