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.
CVE-2016-10886WP Editor < 1.2.6 - Incorrect Permission Assignment or Protection
Read the full analysisVulnerability Records

WP Editor
Author
benjaminprojas
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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