WordPress Plugin Vulnerabilities

Slug
Published
Title
Slug
hash-form
Published
2026-08-28
Title
Hash Form – Drag & Drop Form Builder < 1.4.3 - Unauthenticated Arbitrary File Upload
Slug
hash-form
Published
2026-08-25
Title
Hash Form – Drag & Drop Form Builder < 1.4.2 - Unauthenticated PHP Object Injection
Slug
hashbar-wp-notification-bar
Published
2022-12-27
Title
HashBar – WordPress Notification Bar < 1.3.6 - Contributor+ Stored XSS via Shortcode
Slug
hashbar-wp-notification-bar
Published
2023-12-26
Title
HashBar – WordPress Notification Bar < 1.4.2 - Authenticated (Author+) Stored Cross-Site Scripting
Slug
hashbar-wp-notification-bar
Published
2026-08-18
Title
HashBar – Announcement, Notification Bar & Popup Campaign < 2.0.1 - Cross-Site Request Forgery
Slug
hashtagger
Published
2025-04-24
Title
Smart Hashtags [#hashtagger] <= 7.2.3 - Missing Authorization
Slug
hashthemes-demo-importer
Published
2021-10-26
Title
HashThemes Demo Importer < 1.1.2 - Improper Access Control to Blog Reset
Slug
hashthemes-demo-importer
Published
2026-07-22
Title
HashThemes Demo Importer < 2.0 - Authenticated (Author+) Stored Cross-Site Scripting
Slug
haxcan
Published
2021-07-05
Title
Haxcan <= 1.0.0 - Arbitrary File Access
Slug
haxcan
Published
2021-07-05
Title
Haxcan <= 1.0.0 - CSRF Bypass
Slug
hb-audio-gallery
Published
2024-11-08
Title
HB AUDIO GALLERY <= 3.0 - Unauthenticated Arbitrary File Upload
Slug
hb-audio-gallery-lite
Published
2026-06-15
Title
HB Audio Gallery Lite <= 1.0.0 - Unauthenticated Arbitrary File Download
Slug
hblpay-payment-gateway-for-woocommerce
Published
2026-01-06
Title
HBLPAY Payment Gateway for WooCommerce < 6.0.0 - Reflected Cross-Site Scripting via 'cusdata' Parameter
Slug
hbook
Published
2026-07-29
Title
HBook < 2.1.10 - Unauthenticated Stored Cross-Site Scripting via Multiple Parameters
Slug
hc-custom-wp-admin-url
Published
2022-05-18
Title
HC Custom WP-Admin URL <= 1.4 - Unauthenticated Arbitrary Settings Update via CSRF
Slug
hc-custom-wp-admin-url
Published
2022-05-18
Title
HC Custom WP-Admin URL <= 1.4 - Unauthenticated Secret URL Disclosure
Slug
hcaptcha-for-forms-and-more
Published
2024-04-19
Title
hCaptcha for WordPress < 4.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via cf7-hcaptcha Shortcode
Slug
hcaptcha-for-forms-and-more
Published
2026-01-26
Title
hCaptcha for WP < 4.23.0 - Missing Authorization
Slug
hcv4-payment-gateway
Published
2025-09-23
Title
HieCOR Payment Gateway Plugin < 2.0.0 - Unauthenticated SQL Injection
Slug
hd-quiz
Published
2021-07-26
Title
HD Quiz < 1.8.4 - Authenticated Stored XSS
Slug
hd-quiz
Published
2024-01-16
Title
HD Quiz < 1.8.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via plugin settings
Slug
hd-quiz
Published
2024-11-15
Title
HD Quiz < 2.0.0 - Editor+ Stored XSS
Slug
hd-quiz
Published
2026-01-24
Title
HD Quiz < 2.0.10 - Missing Authorization
Slug
hd-quiz
Published
2026-06-26
Title
HD Quiz 2.2.0 - 2.2.1 - Cross-Site Request Forgery via Multiple AJAX Handlers
Slug
hd-quiz-save-results-light
Published
2024-10-21
Title
HD Quiz – Save Results Light < 0.6 - Missing Authorization