Live Vulnerability Intelligence
Threat Database
Search CVEs, inspect descriptions, and open detail pages with AI-assisted technical context.
Threat Entry
Updated 2026-11-13
Passster - Security Vulnerability (CVE-2026-125409)
The Passster – Password Protect Pages and Content plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'metavalue (metakeyinput=passster_id | passster_headline)' parameter in all versions up to, and including, 4.3.21 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A Contributor can break out of the shortcode attribute context by embedding a ] character in the passster_id or passster_headline meta…
PLUGIN
Passster
CVE-2026-125409
Risk Score
Threat Entry
Updated 2026-11-11
Passster - Security Vulnerability (CVE-2026-121574)
Missing Authorization vulnerability in WP Chill Passster content-protector allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Passster: from n/a through 4.3.20.
PLUGIN
Passster
CVE-2026-121574
Risk Score
Threat Entry
Updated 2026-09-11
Passster - Security Vulnerability (CVE-2026-62114)
Unauthenticated Broken Access Control in Passster
PLUGIN
Passster
CVE-2026-62114
Risk Score
Threat Entry
Updated 2026-09-03
Passster - Security Vulnerability (CVE-2025-15490)
The Passster WordPress plugin before 4.2.26 has a flaw in its global protection checks, allowing unauthenticated users to bypass the protection offered via crafted URLs
PLUGIN
Passster
CVE-2025-15490
Risk Score
Threat Entry
Updated 2026-09-03
Passster - Security Vulnerability (CVE-2025-15489)
The Passster WordPress plugin before 4.2.24 does not handle input properly in an AJAX action, allowing unauthenticated users to retrieve the value of password protected content
PLUGIN
Passster
CVE-2025-15489
Risk Score
Threat Entry
Updated 2026-10-16
Passster - Security Vulnerability (CVE-2026-17559)
The Passster WordPress plugin before 4.3.9 does not correctly match its own public endpoint paths when deciding which REST API requests may bypass global password protection, comparing them as an unanchored substring of the request URI rather than against the resolved route, allowing an unauthenticated attacker to read the content of globally password-protected posts and pages.
PLUGIN
Passster
CVE-2026-17559
Risk Score
Threat Entry
Updated 2026-08-26
Passster - Security Vulnerability (CVE-2025-15674)
The Passster WordPress plugin before 4.3.7 does not restrict low-privilege users holding the edit_posts capability from reading globally password-protected content through the WordPress core REST API when global protection is enabled, allowing any Contributor or higher to read the content of protected pages and posts without knowing the password.
PLUGIN
Passster
CVE-2025-15674
Risk Score
Threat Entry
Updated 2026-08-26
Passster - Security Vulnerability (CVE-2026-16604)
The Passster WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.
PLUGIN
Passster
CVE-2026-16604
Risk Score
Threat Entry
Updated 2026-08-26
Passster - Security Vulnerability (CVE-2026-16603)
The Passster WordPress plugin before 4.3.6 does not enforce its category-based content protection on the WordPress REST API, allowing unauthenticated users to read the full content, title, and excerpt of category-locked posts through the core REST API.
PLUGIN
Passster
CVE-2026-16603
Risk Score
Threat Entry
Updated 2026-08-26
Passster - Security Vulnerability (CVE-2026-16602)
The Passster WordPress plugin before 4.3.6 does not perform a post-status check before returning post content from an unauthenticated REST endpoint, allowing unauthenticated users to disclose the content of non-public (draft, private, and pending) posts on sites that have a captcha provider configured.
PLUGIN
Passster
CVE-2026-16602
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Cross-Site Scripting (XSS) (CVE-2025-14865)
The Passster – Password Protect Pages and Content plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'content_protector' shortcode in all versions up to, and including, 4.2.24. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 4.2.21.
PLUGIN
Passster
CVE-2025-14865
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Information Disclosure (CVE-2024-11282)
The Passster – Password Protect Pages and Content plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.10 via the WordPress core search feature. This makes it possible for unauthenticated attackers to extract sensitive data from posts that have been restricted to higher-level roles such as administrator.
PLUGIN
Passster
CVE-2024-11282
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Cross-Site Scripting (XSS) (CVE-2024-2026)
The Passster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content_protector shortcode in all versions up to, and including, 4.2.6.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Passster
CVE-2024-2026
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Information Disclosure (CVE-2024-0616)
The Passster – Password Protect Pages and Content plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.6.2 via API. This makes it possible for unauthenticated attackers to obtain post titles, slugs, IDs, content and other metadata including passwords of password-protected posts and pages.
PLUGIN
Passster
CVE-2024-0616
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Security Vulnerability (CVE-2021-24881)
The Passster WordPress plugin before 3.5.5.9 does not properly check for password, as well as that the post to be viewed is public, allowing unauthenticated users to bypass the protection offered by the plugin, and access arbitrary posts (such as private) content, by sending a specifically crafted request.
PLUGIN
Passster
CVE-2021-24881
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Cross-Site Scripting (XSS) (CVE-2021-24837)
The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.
PLUGIN
Passster
CVE-2021-24837
Risk Score
Threat Entry
Updated 2026-06-17
Passster - Security Vulnerability (CVE-2022-3206)
The Passster WordPress plugin before 3.5.5.5.2 stores the password inside a cookie named "passster" using base64 encoding method which is easy to decode. This puts the password at risk in case the cookies get leaked.
PLUGIN
Passster
CVE-2022-3206
Risk Score