High severity7.2NVD Advisory· Published Apr 15, 2026· Updated Apr 22, 2026

CVE-2026-5694

Description

The Quick Interest Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'loan-amount' and 'loan-period' parameters in all versions up to, and including, 3.1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

WordPress/Quick Interest Sliderinferred
Range: <=3.1.5
Package: https://wordpress.org/plugins/quick-interest-slider

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/quick-interest-slider/tags/3.1.5/quick-interest-slider.phpnvd
plugins.trac.wordpress.org/browser/quick-interest-slider/tags/3.1.5/quick-interest-slider.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/e3ce37e7-1dca-4f74-86ce-65bf29ef091envd

News mentions

Wordfence Intelligence Weekly WordPress Vulnerability Report (April 13, 2026 to April 19, 2026)
Wordfence Blog · Apr 23, 2026

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