CVE-2025-66055: high-severity vulnerability in Icegram Email Subscribers & Newsletters
WordPress Email Subscribers & Newsletters plugin <= 5.9.10 - 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 7.2epss 0.5%
Deserialization of Untrusted Data vulnerability in Icegram Email Subscribers & Newsletters email-subscribers allows Object Injection.This issue affects Email Subscribers & Newsletters: from n/a through <= 5.9.10.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Icegram · Email Subscribers & NewslettersRelated CVEs — Icegram Email Subscribers & Newsletters
In the same product, most dangerous first.
CVE-2024-37252CRITICALWordPress Email Subscribers by Icegram Express plugin <= 5.7.25 - SQL Injection vulnerabilityEPSS 0.5%CVE-2024-22300HIGHWordPress Icegram Express plugin <= 5.7.11 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-81290HIGHWordPress Email Subscribers & Newsletters plugin <= 5.9.33 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%