CVE-2025-12348

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 v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-306 Missing Authentication

References

Other References

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

Frequently Asked Questions

What is CVE-2025-12348? +

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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-12348? +

CVE-2025-12348 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-12348? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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