TI-2024-03998 Aliases CVE-2024-4295 GHSA-m47j-h8wj-cg29

Email Subscribers by Icegram Express <= 5.7.20 - Unauthenticated SQL Injection via hash

MEDIUM 55CWE-89Published 2024-06-05 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the ‘hash’ parameter in all versions up to, and including, 5.7.20 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.10161 95th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
icegram	Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress	up to 5.7.20	—	No fix listed	CNA

Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress Vendoricegram Affected up to 5.7.20 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:icegram:email_subscribers_\&_newsletters::::::wordpress::*	before 5.7.21	Vulnerable	icegram

cpe:2.3:a:icegram:email_subscribers_\&_newsletters:*:*:*:*:*:wordpress:*:* Versions before 5.7.21 Vulnerable ·icegram

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-4295
2026-10-03 Alias added: GHSA-m47j-h8wj-cg29

References

Patch 1

https://plugins.trac.wordpress.org/changeset/3090845/email-subscribers/trunk/lite/includes/db/class-es-db-lists-contacts.php

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/641123af-1ec6-4549-a58c-0a08b4678f45?source=cve

TI-2019-14600 There was a flaw in the WordPress plugin, Email Subscribers & Newsletters before 4.3.1… CVSS 3.1CRITICAL 9.8
TI-2022-03650 Icegram Express < 5.5.1 - Subscriber+ SQLi CVSS 3.1HIGH 8.8
TI-2024-11421 Email Subscribers < 5.7.44 - Admin+ SQL Injection CVSS 3.1MEDIUM 6.5
TI-2019-14413 The WordPress plugin, Email Subscribers & Newsletters, before 4.2.3 had a flaw that… CVSS 3.1MEDIUM 5.3
TI-2024-11661 Email Subscribers < 5.7.45 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
TI-2024-11660 Email Subscribers < 5.7.45 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8

See all 24 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences