CVE-2024-4779

Unlimited Elements for Elementor <= 1.5.107 - Authenticated (Contributor+) SQL Injection via data[post_ids][0]

2024-05-22 00:00
M.Awad

Strategic Overview

Status
Patched in 1.5.108
Affected Plugin
Unlimited Elements For Elementor
Affected Version
<= 1.5.107
CVSS
8.8High
Weakness type
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE
CVE-2024-4779
View all Unlimited Elements For Elementor vulnerabilities

At a glance

CVE-2024-4779 is a high-severity Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in the Unlimited Elements For Elementor WordPress plugin, affecting versions <= 1.5.107. It carries a CVSS score of 8.8 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). Exploitation requires an authenticated account at Contributor level or above. The issue is fixed in version 1.5.108; sites on affected versions should update now. Disclosed May 2024, reported by M.Awad.

Vulnerability Overview

The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin for WordPress is vulnerable to SQL Injection via the ‘data[post_ids][0]’ parameter in all versions up to, and including, 1.5.107 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Unlimited Elements For Elementor <= 1.5.107 carries this weakness at data[post_ids][0], and reaching it takes an account at Contributor level or above. SQL injection happens when request data is concatenated into a query instead of being bound as a parameter, letting an attacker change the structure of the statement rather than just its values.

A working injection can read any table the database user can see, which on a WordPress install means user records, password hashes and session or API secrets stored in options. For Unlimited Elements For Elementor the fix is 1.5.108: builds <= 1.5.107 are affected, anything from 1.5.108 onward is not.

Remediation

Update to version 1.5.108, or a newer patched version

How does WordSec protect against this?

An attacker needs Contributor access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Unlimited Elements For Elementor 1.5.108 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-4779https://www.wordfence.com/threat-intel/vulnerabilities/id/b155f8ca-9d09-47d7-a7c2-7744df029c19https://nvd.nist.gov/vuln/detail/CVE-2024-4779

Related records

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