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Threat Database
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Threat Entry
Updated 2026-04-08
CVE-2021-4424 - Slider Hero Plugin
The Slider Hero plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.2.0. This is due to missing or incorrect nonce validation on the qc_slider_hero_duplicate() function. This makes it possible for unauthenticated attackers to duplicate slides via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
PLUGIN
Slider Hero
CVE-2021-4424
Risk Score
Threat Entry
Updated 2025-05-22
CVE-2022-3074 - Slider Hero Plugin
The Slider Hero WordPress plugin before 8.4.4 does not escape the slider Name, which could allow high-privileged users to perform Cross-Site Scripting attacks.
PLUGIN
Slider Hero
CVE-2022-3074
Risk Score
Threat Entry
Updated 2024-11-21
CVE-2021-24506 - Slider Hero Plugin
The Slider Hero with Animation, Video Background & Intro Maker WordPress plugin before 8.2.7 does not sanitise or escape the id attribute of its hero-button shortcode before using it in a SQL statement, allowing users with a role as low as Contributor to perform SQL injection.
PLUGIN
Slider Hero
CVE-2021-24506
Risk Score