WordPress Slider Hero with Video Background, Animation plugin < 9.1.3 - Unauthenticated Stored XSS vulnerability

Unauthenticated Stored XSS vulnerability discovered by Artus KG in WordPress Plugin Slider Hero versions 9.1.3...

CVE-2026-76789

The Slider Hero with Video Background, Animation WordPress plugin before 9.1.3 does not have authorisation and nonce checks on two of its request handlers, and does not escape a stored setting before outputting it, allowing unauthenticated users to store malicious JavaScript which will be execute...

CVE-2026-76789 Slider Hero < 9.1.3 - Unauthenticated Stored XSS via Slider Type Change and Add-Slider Handlers

The Slider Hero with Video Background, Animation WordPress plugin before 9.1.3 does not have authorisation and nonce checks on two of its request handlers, and does not escape a stored setting before outputting it, allowing unauthenticated users to store malicious JavaScript which will be execute...

CVE-2026-76789

The Slider Hero with Video Background, Animation WordPress plugin versions before 9.1.3 is vulnerable to unauthenticated stored Cross-Site Scripting (XSS) . The flaw exists because two request handlers—specifically the Slider Type Change and Add-Slider handlers—lack proper authorisation and nonce...

EUVD-2026-64223

The Slider Hero with Video Background, Animation WordPress plugin before 9.1.3 does not have authorisation and nonce checks on two of its request handlers, and does not escape a stored setting before outputting it, allowing unauthenticated users to store malicious JavaScript which will be execute...

CVE-2026-76789 Slider Hero < 9.1.3 - Unauthenticated Stored XSS via Slider Type Change and Add-Slider Handlers

The Slider Hero with Video Background, Animation WordPress plugin before 9.1.3 does not have authorisation and nonce checks on two of its request handlers, and does not escape a stored setting before outputting it, allowing unauthenticated users to store malicious JavaScript which will be execute...

PT-2026-79514

Name of the Vulnerable Software and Affected Versions Slider Hero with Video Background, Animation WordPress plugin versions prior to 9.1.3 Description Lack of authorization and nonce checks on two request handlers, combined with a failure to escape a stored setting before output, allows...

CVE-2026-76789: Improper Neutralization of Input During Web Page Generation

The Slider Hero with Video Background, Animation WordPress plugin before 9.1.3 does not have authorisation and nonce checks on two of its request handlers, and does not escape a stored setting before outputting it, allowing unauthenticated users to store malicious JavaScript which will be execute...

WordPress Slider Hero with Video Background, Animation plugin <= 9.1.7 - Authenticated (Administrator+) SQL Injection via 'description' Slide Field (Second-Order via Duplicate) vulnerability

Authenticated Administrator+ SQL Injection via 'description' Slide Field Second-Order via Duplicate vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin Slider Hero versions = 9.1.7...

CVE-2026-17582

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...

CVE-2026-17582 Slider Hero with Video Background, Animation <= 9.1.7 - Authenticated (Administrator+) SQL Injection via 'description' Slide Field (Second-Order via Duplicate)

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...

CVE-2026-17582 Slider Hero with Video Background, Animation <= 9.1.7 - Authenticated (Administrator+) SQL Injection via 'description' Slide Field (Second-Order via Duplicate)

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...

EUVD-2026-59902

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...

CVE-2026-17582

Vulnerability details (CVE-2026-17582): The Slider Hero plugin for WordPress is affected up to version 9.1.7 by a second‑order SQL Injection in the qcld_sliderhero_duplicate() function. While slides are safely stored via prepared placeholders in qchero_save_image, triggering the 'heroduplicatesli...

CVE-2026-17582

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...

PT-2026-73112

Name of the Vulnerable Software and Affected Versions Slider Hero versions prior to 9.1.8 Description An issue exists where authenticated attackers with administrator-level access can perform a second-order SQL Injection. While slide data such as description, title, btn, btn2, image link, and...

CVE-2026-17582: Improper Neutralization of Special Elements used in an SQL Command

The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcldsliderheroduplicate function. Slide data description, title, btn, btn2, imagelink, custom, etc. is stored safely via $wpdb-update with %s placeholders in the...

EUVD-2021-34251

Malicious code in bioql PyPI...

EUVD-2024-26896

Malicious code in bioql PyPI...

CVE-2024-29922

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Quantum Cloud Slider Hero allows Stored XSS.This issue affects Slider Hero: from n/a through 8.6.1...