CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2025-67911

WordPress Newsletters plugin <= 4.11 - PHP Object Injection vulnerability

Status: Published
Published: 2026-01-08
Updated: 2026-04-28
Assigning organization: Patchstack

Description

Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Tribulant Software Newsletters

Default version status: unaffected

0 to ≤ 4.11affected

References

https://patchstack.com/database/Wordpress/Plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-11-php-object-injection-vulnerability?_s_id=cve ↗