CVE-2024-11924 Email Subscribers < 5.7.52 - Admin+ Stored XSS
Admin users can inject malicious scripts via unsanitized settings in the Icegram Express WordPress plugin, bypassing unfiltered_html restrictions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-11924?
CVE-2024-11924 is a low-severity cross-site scripting vulnerability in Unknown Icegram Express formerly known as Email Subscribers, published on 17 Apr 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
The Icegram Express formerly known as Email Subscribers WordPress plugin before 5.7.52 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Weakness: CWE-79
Which versions are affected by CVE-2024-11924?
It affects 1 product.
Products include Icegram Icegram Express.
How do I fix CVE-2024-11924?
No fix has been published for CVE-2024-11924 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-11924 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-11924 exists.
Other vulnerabilities in Unknown Icegram Express formerly known as Email Subscribers
- CVE-2024-5756 SQL injection in Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress
- CVE-2023-5414 Icegram Express <= 5.6.23 - Authenticated (Administrator+) Directory Traversal to Arbitrary File Read
- CVE-2024-4845 Icegram Express <= 5.7.22 - Authenticated (Subscriber+) SQL Injection Vulnerability via options[list_id]
- CVE-2025-0671 Email Subscribers < 5.7.50 - Admin+ Stored XSS in Template
- CVE-2022-45810 WordPress Email Subscribers & Newsletters Plugin <= 5.5.2 is vulnerable to CSV Injection
Sources
Also known as GHSA-p345-jmhp-7wg2.