CVE-2023-37869

Premium Addons PRO <= 2.9.0 - Missing Authorization

2023-07-10 00:00

Strategic Overview

Status: Patched in 2.9.1
Affected Plugin: Premium Addons Pro for Elementor
Affected Version: <= 2.9.0
CVSS: 5.4Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2023-37869

View all Premium Addons Pro for Elementor vulnerabilities

At a glance

CVE-2023-37869 is a medium-severity Missing Authorization vulnerability in the Premium Addons Pro for Elementor WordPress plugin, affecting versions <= 2.9.0. It carries a CVSS score of 5.4 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 2.9.1; sites on affected versions should update now. Disclosed July 2023.

Vulnerability Overview

The Premium Addons PRO plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on one of its functions in versions up to, and including, 2.9.0. This makes it possible for authenticated attackers, with contributor-level access and above, to make use of this functionality intended for users with higher privileges.

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.

CWE-862: Missing Authorization

Reaching this weakness in Premium Addons Pro for Elementor <= 2.9.0 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For Premium Addons Pro for Elementor the fix is 2.9.1: builds <= 2.9.0 are affected, anything from 2.9.1 onward is not.

Remediation

Update to version 2.9.1, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Premium Addons Pro for Elementor 2.9.1 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-37869 https://www.wordfence.com/threat-intel/vulnerabilities/id/df6e5aee-e79d-4c3f-a0c4-47436ae7c1da https://nvd.nist.gov/vuln/detail/CVE-2023-37869

Related records

Other vulnerabilities in Premium Addons Pro for Elementor

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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