CVE-2024-6171

Unlimited Elements For Elementor (Free Widgets, Addons, Templates) <= 1.5.112 - IP Address Spoofing to Antispam Bypass

2024-07-08 00:00

Strategic Overview

Status: Patched in 1.5.113
Affected Plugin: Unlimited Elements For Elementor
Affected Version: <= 1.5.112
CVSS: 5.3Medium
Weakness type: CWE-348 · Use of Less Trusted Source
CVE: CVE-2024-6171

View all Unlimited Elements For Elementor vulnerabilities

At a glance

CVE-2024-6171 is a medium-severity Use of Less Trusted Source vulnerability in the Unlimited Elements For Elementor WordPress plugin, affecting versions <= 1.5.112. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.5.113; sites on affected versions should update now. Disclosed July 2024, reported by shaman0x01.

Vulnerability Overview

The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 1.5.112 due to insufficient IP address validation and/or use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers to bypass antispam functionality in the Form Builder widgets.

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 privileges on the target site, and no interaction from a victim user.

CWE-348: Use of Less Trusted Source

The product has two different sources of the same data or information, but it uses the source that has less support for verification, is less trusted, or is less resistant to attack.

Remediation

Update to version 1.5.113, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Unlimited Elements For Elementor: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Unlimited Elements For Elementor 1.5.113 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-6171 https://www.wordfence.com/threat-intel/vulnerabilities/id/714acd7d-6d19-4087-bb27-b9a4ccbb678b https://nvd.nist.gov/vuln/detail/CVE-2024-6171

Related records

Other vulnerabilities in Unlimited Elements For Elementor

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

https://www.cve.org/Legal/TermsOfUse

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/