Showpass WordPress Extension
Showpass WordPress Extension has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it is fixed 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 Showpass WordPress Extension has a vendor fix available, so running the current release closes it.
All of these findings were reported by Peter Thaleikis. Showpass WordPress Extension is installed on roughly 100 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.8.8.
CVE-2025-58850Showpass WordPress Extension <= 4.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Read the full analysisVulnerability Records
Showpass WordPress Extension
Author
marcshowpass
List events, display event details and products. Use the Showpass purchase widget seamless purchases with no redirects, all with easy to use shortcodes. Showpass is a full event management solution, allowing organizations and individuals to organize and execute successful events. Whether you are selling tickets to your fundraiser, or an assigned seating theatre show, Showpass has the technology you need to get the job done. WordPress version 5.3 is required for editor blocks Plugin / Theme Support For plugin and theme support please email us at wordpress-support@showpass.com Special Features No coding required, use the included default templates and shortcodes to list your events and sell tickets List and grid views for events and products Our integrated shopping experience keeps your brand in the forefront, no redirecting to complete purchases Feedback We are open for your suggestions and feedback Drop us a line @showpassevents on Twitter Follow us on our Facebook page Translations English
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