Off-Canvas Sidebars & Menus (Slidebars)

Off-Canvas Sidebars & Menus (Slidebars) has 4 disclosed vulnerabilities in the WordSec catalog, reported between 2024 and 2025; all 4 are fixed as of September 2026. Their average CVSS score is 5.8, and the most serious one scores 6.4 out of 10. 2025 was the busiest year with 3 disclosures.

The most common weakness is Cross-Site Scripting, behind 3 of the records (75%). Other recurring categories include Cross-Site Request Forgery (CSRF).

Every one of the 4 issues recorded for Off-Canvas Sidebars & Menus (Slidebars) has a vendor fix available, so running the current release closes all known holes.

4 independent researchers contributed these findings, one record each. Off-Canvas Sidebars & Menus (Slidebars) is installed on roughly 1,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.8.8.

Strategic Overview

Avg CVSSMedium
5.8/ 10
Patch Coverage100%
Open

0

Fixed

4

Get automatic notifications for all Off-Canvas Sidebars & Menus (Slidebars) vulnerabilities before they are exploited.

Highest severity on recordCVSS 6.4CVE-2025-30860

Off-Canvas Sidebars & Menus (Slidebars) <= 0.5.8.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

Read the full analysis

Vulnerability Records

4 records
Off-Canvas Sidebars & Menus (Slidebars) banner
Latestv0.5.9

Off-Canvas Sidebars & Menus (Slidebars)

Jory Hogeveen

Author

Jory Hogeveen

4.8(38)
96/100
Last Updated
2026-02-02 (7mo ago)
Active Installs
1,000+
Downloads
36,294
Requires WP
4.1+
Requires PHP
5.4+
Tested up to
WP 6.8.8
Created
2016-02-26 (11y ago)

This plugin will add various options to implement off-canvas sidebars in your WordPress theme based on the Slidebars jQuery plugin. Overview / Features Add off-canvas sidebars to the left, right, top and bottom of your website. Use sidebar areas (widget-ready areas), menu locations or custom hooks to place content into the off-canvas sidebars. You can add control buttons with a widget, menu item, shortcode or with custom code. Various customisation options and settings available in the Appearances menu. Extensive API for PHP and JS. Compatibility (IMPORTANT!) The structure of your theme is of great importance for this plugin. Please read the installation guide carefully!! This plugin should work with most themes and plugins although I can’t be sure for all use-cases. Also note that at this point it’s still a 0.x version… If the plugin does not work for your theme, please let me know through the support and add a plugins and themes list and I will take a look! Fixed elements (like sticky menu’s) There are known issues with fixed elements and Slidebars. Wiki I’ve created two possible solutions for this: Legacy CSS solution. Use basic CSS2 positioning instead of CSS3 transform with hardware acceleration. JavaScript solution. It is slower but still allows the use of hardware acceleration for animations. It’s not working! / I found a bug! Please let me know through support and add a plugins and themes list! 🙂 Or submit an issue here on GitHub Credits Slidebars jQuery plugin by Adam, thank you for this great plugin! You can find me here: GitHub Keraweb LinkedIn Actions | Filters | API See Wiki on GitHub Credits Slidebars jQuery plugin by Adam, thank you for this great plugin! Ideas? Please let me know through the support page!

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