SlideOnline

SlideOnline has one disclosed vulnerability in the WordSec catalog, all reported in 2023; it remains unpatched as of September 2026. Their average CVSS score is 6.4, and the most serious one scores 6.4 out of 10.

The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).

The one issue recorded for SlideOnline has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2023.

All of these findings were reported by István Márton. SlideOnline is installed on roughly 200 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 3.6.1.

Strategic Overview

Avg CVSSMedium

6.4/ 10

Patch Coverage0%

Open

Fixed

Get automatic notifications for all SlideOnline vulnerabilities before they are exploited.

Most severe open issueCVSS 6.4CVE-2023-0489

SlideOnline <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

Read the full analysis

Vulnerability Records

1 records


2023-05-26 00:00	SlideOnline <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting SlideOnline <= 1.2.1	`CVE-2023-0489`	6.4 Medium	István Márton	No

Showing 1–1 of 1 reports

Latestv1.2.1

SlideOnline

Author

Julian M.

4.2(5)

84/100

Last Updated

2013-08-10 (13y ago)

Active Installs

200+

Downloads

13,576

Requires WP

2.8+

Requires PHP

Tested up to

WP 3.6.1

Created

2013-02-01 (14y ago)

This is a very simple plugin created to embed PowerPoint presentations using SlideOnline.com in any blog powered by WordPress. You can easily embed your PDF and PowerPoint presentations in a WordPress blog using SlideOnline.com that is a free service to share PowerPoint presentations online and an alternative to other PPT and presentation sharing platforms. You can see a real example here: http://www.free-power-point-templates.com/articles/create-presentations-that-marvel-and-excite-with-eugene-cheng/

View on WordPress.org