CVE-2024-5756 json
Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin <= 5.7.23 - Unauthenticated SQL Injection via optin
published 2024-06-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-46908
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
The Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress is vulnerable to time-based SQL Injection via the db parameter in all versions up to, and including, 5.7.23 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Patch / fix
- icegram icegram_express 5.7.24
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- icegram Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress
- icegram email_subscribers_\&_newsletters
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wordfence.com
/threat-intel/vulnerabilities/id/c5bd11c6-2f55-4eee-834a-c4e405482b9c?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/email-subscribers/trunk/lite/includes/db/class-es-db-contacts.php#L532
product
-
plugins.trac.wordpress.org
/changeset/3101638/email-subscribers/trunk/lite/includes/db/class-es-db-contacts.php
product
Sources
- CVE List CVE-2024-5756
- NVD CVE-2024-5756
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.