CVE-2025-12348

MEDIUM EPSS 29.3%
Published Dec 12, 20256mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Dec 12, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
29.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

References 4

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/email-subscribers/tags/5.9.4/lite/includes/classes/class-es-queue.php#L50
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/email-subscribers/tags/5.9.4/lite/includes/classes/class-ig-es-background-process-helper.php#L194
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3394838/email-subscribers/trunk/lite/includes/classes/class-ig-es-background-process-helper.php
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c6ba7244-0ecf-412f-9b8b-6b81fa6cdeb5?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.