Events Made Easy <= 3.3.5 - Unauthenticated Reflected Cross-Site Scripting via Bundled Fondy SDK Example Scripts
- ID
- WPSEC-2026-2741
- Plugin
- Events Made Easy (events-made-easy)
- Affected
- all versions before 3.3.6
- Remediation
- Update to 3.3.6 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness
- CWE-79
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-11-08
- Attack surface
- Events Made Easy on WPSec AttackSurface
- Fix released
- Published
Description
The Events Made Easy plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the bundled Fondy payment SDK test and example scripts (such as payment_gateways/fondy/result.php and payment_gateways/fondy/examples/result.php) in all versions up to, and including, 3.3.5, due to insufficient output escaping. The scripts can be requested directly, turn on display_errors, and print the submitted request data back to the visitor without escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in a victim's browser if they can trick the victim into submitting a crafted request, such as by visiting a malicious page with an auto-submitting form.
References
- https://wpsec.com/vuln/WPSEC-2026-2741/
- https://plugins.svn.wordpress.org/events-made-easy/tags/3.3.6/
- https://wordpress.org/plugins/events-made-easy/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
This advisory as JSON or Markdown · All advisories: JSON, RSS