---
id: CVE-2025-12348
title: >-
  The Icegram Express - Email Subscribers, Newsletters and Marketing Automation
  Plugin for WordPress is vulnerable to Missing Authorization in versions up to,
  and including, 5.9.10
summary: >-
  The Icegram Express - Email Subscribers, Newsletters and Marketing Automation
  Plugin for WordPress is vulnerable to Missing Authorization in versions up to,
  and including, 5.9.10. This is due to the plugin not properly verifying that a
  u…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-306
published: '2025-12-12'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12348'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/email-subscribers/tags/5.9.4/lite/includes/classes/class-es-queue.php#L50
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/email-subscribers/tags/5.9.4/lite/includes/classes/class-ig-es-background-process-helper.php#L194
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset/3394838/email-subscribers/trunk/lite/includes/classes/class-ig-es-background-process-helper.php
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/c6ba7244-0ecf-412f-9b8b-6b81fa6cdeb5?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00394
epssPercentile: 0.31321
ingestedAt: '2026-10-07T20:46:46.898Z'
---

## Overview

The Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 5.9.10. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `run_action_scheduler_task` function. This makes it possible for unauthenticated attackers to execute scheduled actions early or repeatedly by guessing action IDs, potentially triggering email sends, maintenance tasks, or other privileged operations, causing unexpected state changes and resource usage.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.