WP Editor

WP Editor has 10 disclosed vulnerabilities in the WordSec catalog, reported between 2016 and 2026; all 10 are fixed as of September 2026. Their average CVSS score is 7.1, and the most serious one scores 9.8 out of 10. Severity breakdown: 1 critical and 5 high. 2024 was the busiest year with 3 disclosures.

The most common weakness is Cross-Site Request Forgery (CSRF), behind 2 of the records (20%). Other recurring categories include Cross-Site Scripting, Path Traversal.

Every one of the 10 issues recorded for WP Editor has a vendor fix available, so running the current release closes all known holes.

6 independent researchers contributed these findings, most of them (2) reported by nquangit. WP Editor is installed on roughly 20,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.9.7.

Strategic Overview

Avg CVSSHigh
7.1/ 10
Patch Coverage100%
Open

0

Fixed

10

Get automatic notifications for all WP Editor vulnerabilities before they are exploited.

Highest severity on recordCVSS 9.8CVE-2016-10886

WP Editor < 1.2.6 - Incorrect Permission Assignment or Protection

Read the full analysis

Vulnerability Records

10 records
WP Editor banner
Latestv1.2.9.3
4.5(95)
90/100
Last Updated
2026-03-11 (6mo ago)
Active Installs
20,000+
Downloads
1,093,914
Requires WP
3.9+
Requires PHP
0+
Tested up to
WP 6.9.7
Created
2012-01-30 (15y ago)

WP Editor is a plugin for WordPress that replaces the default plugin and theme editors as well as the page/post editor. Using integrations with CodeMirror and FancyBox to create a feature rich environment, WP Editor completely reworks the default WordPress file editing capabilities. Using Asynchronous Javascript and XML (AJAX) to retrieve files and folders, WP Editor sets a new standard for speed and reliability in a web-based editing atmosphere. Features: CodeMirror Active Line Highlighting Line Numbers Line Wrapping Eight Editor Themes with Syntax Highlighting Fullscreen Editing (ESC, F11) Text Search (CMD + F, CTRL + F) Individual Settings for Each Editor FancyBox for image viewing AJAX File Browser Allowed Extensions List Easy to use Settings Section

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