Visibility Logic for Elementor <= 2.3.4 - Missing Authorization via admin_post 'toggle_option'
Strategic Overview
- Status
- Patched in 2.3.5
- Affected Plugin
- Visibility Logic for Elementor
- Affected Version
< 2.3.5- CVSS
- 4.3Medium
- Weakness type
- CWE-862 · Missing Authorization
- CVE
CVE pending
At a glance
This record tracks a medium-severity Missing Authorization vulnerability in the Visibility Logic for Elementor WordPress plugin, affecting versions < 2.3.5. It carries a CVSS score of 4.3 (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 2.3.5; sites on affected versions should update now. Disclosed July 2023.
Vulnerability Overview
The Visibility Logic for Elementor plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'toggle_option' admin_post function in versions up to, and including, 2.3.4. This makes it possible for authenticated attackers to modify the plugin's settings.
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
Visibility Logic for Elementor < 2.3.5 carries this weakness at toggle_option, 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 Visibility Logic for Elementor the fix is 2.3.5: builds < 2.3.5 are affected, anything from 2.3.5 onward is not.
Remediation
Update to version 2.3.5, 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: Visibility Logic for Elementor 2.3.5 closes this, and updating the plugin is the step that ends it.
- Login Security
- Alerts
External References
Related records
Same weakness class
Other vulnerabilities in Visibility Logic for Elementor
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