CVE-2024-1387

Happy Addons for Elementor <= 3.10.4 - Incorrect Authorization to Information Exposure

2024-04-04 00:00

Strategic Overview

Status: Patched in 3.10.5
Affected Plugin: Happy Addons for Elementor
Affected Version: <= 3.10.4
CVSS: 4.3Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2024-1387

View all Happy Addons for Elementor vulnerabilities

At a glance

CVE-2024-1387 is a medium-severity Missing Authorization vulnerability in the Happy Addons for Elementor WordPress plugin, affecting versions <= 3.10.4. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). The issue is fixed in version 3.10.5; sites on affected versions should update now. Disclosed April 2024, reported by Lucio Sá.

Vulnerability Overview

The Happy Addons for Elementor plugin for WordPress is vulnerable to unauthorized access of data due to insufficient authorization on the duplicate_thing() function in all versions up to, and including, 3.10.4. This makes it possible for attackers, with contributor-level access and above, to clone arbitrary posts (including private and password protected ones) which may lead to information exposure.

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

Happy Addons for Elementor <= 3.10.4 carries this weakness at duplicate_thing(), and reaching it 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 Happy Addons for Elementor the fix is 3.10.5: builds <= 3.10.4 are affected, anything from 3.10.5 onward is not.

Remediation

Update to version 3.10.5, 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: Happy Addons for Elementor 3.10.5 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-1387 https://www.wordfence.com/threat-intel/vulnerabilities/id/aff10d5a-a2d0-461a-b52b-a25b647eaab4 https://nvd.nist.gov/vuln/detail/CVE-2024-1387

Related records

Same weakness class

Other vulnerabilities in Happy Addons for Elementor

CVSS Vector

4.3

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

Base

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

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