Simple Staff List

Simple Staff List has 3 disclosed vulnerabilities in the WordSec catalog, all reported in 2023; all 3 are fixed as of September 2026. Their average CVSS score is 5.4, and the most serious one scores 6.4 out of 10. 2023 was the busiest year with 3 disclosures.

The most common weakness is Cross-Site Scripting, behind 2 of the records (67%). Other recurring categories include Missing Authorization.

Every one of the 3 issues recorded for Simple Staff List has a vendor fix available, so running the current release closes all known holes.

3 independent researchers contributed these findings, one record each. Simple Staff List is installed on roughly 3,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.8.0.

Strategic Overview

Avg CVSSMedium
5.4/ 10
Patch Coverage100%
Open

0

Fixed

3

Get automatic notifications for all Simple Staff List vulnerabilities before they are exploited.

Highest severity on recordCVSS 6.4CVE-2023-23686

Simple Staff List <= 2.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Read the full analysis

Vulnerability Records

3 records
Simple Staff List banner
Latestv2.2.5

Simple Staff List

Brett Shumaker

Author

Brett Shumaker

4.6(40)
92/100
Last Updated
2025-04-21 (1y ago)
Active Installs
3,000+
Downloads
159,345
Requires WP
3.0+
Requires PHP
5.4+
Tested up to
WP 6.8.0
Created
2013-01-07 (14y ago)

The Simple Staff List plugin allows you to build a staff directory for your website. You get an easy-to-use interface which allows you to edit the following fields for each staff member: Name, Photo, Position, Email, Phone Number, and Bio. There’s also a drag-and-drop interface to set the order of your staff members. You’ll use the [simple-staff-list] shortcode within a page or post to display the full staff listing in the order set on the “Order” page. You’ll be able to customize the information shown for each staff member on your website by editing a simple template. You can add your own custom CSS to style your staff list as well. Use the Simple Staff List support section to post any problems/comments!

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