Security Advisory

CVE-2020-36727

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-06-07 01:51:47

Last updated 2026-04-08 17:27:54

Assigner Wordfence

State PUBLISHED

Description

The Newsletter Manager plugin for WordPress is vulnerable to insecure deserialization in versions up to, and including, 1.5.1. This is due to unsanitized input from the customFieldsDetails parameter being passed through a deserialization function. This potentially makes it possible for unauthenticated attackers to inject a serialized PHP object.

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