WordPress 1.5 & 1.5.1.1 - SQL Injection

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Slider Revolution < 6.7.0 - Missing Authorization

Description The Slider Revolution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the initrestapi function in versions up to 6.7.0. This makes it possible for unauthenticated attackers to update slider data...

WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) < 7.6.7 - Authenticated (Subscriber+) Privilege Escalation

Description The WordPress Social Login and Register Discord, Google, Twitter, LinkedIn plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 7.6.6. This is due to the plugin improperly restricting user meta values that can be updated and allowing users t...

Master Slider Pro <= 3.6.5 - Authenticated (Editor+) SQL Injection

Description The Master Slider Pro plugin for WordPress is vulnerable to SQL Injection via an unknown parameter in all versions up to, and including, 3.6.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possib...

Paid Membership Pro < 2.9.8 - Unauthenticated SQLi

The plugin does not properly sanitise and escape the code parameter before using it in a SQL statement via the /pmpro/v1/order REST route, leading to a SQL injection exploitable by unauthenticated users PoC curl...

Simple Membership < 4.1.3 - Unauthenticated Membership Privilege Escalation

The plugin allows user to change their membership at the registration stage due to insufficient checking of a user supplied parameter. Note: This only affects membership from the plugin, not the WordPress role PoC The request contains the levelidentifier parameter with the md52 value, where 2 is...

Elementor < 3.5.6 - DOM Reflected Cross-Site Scripting

The plugin does not sanitise and escape user input appended to the DOM via malicious Lightbox settings, resulting in a DOM Cross-Site Scripting issue PoC...

Ultimate GDPR & CCPA Compliance Toolkit < 2.5 - Unauthenticated Plugin Settings Export and Import

The plugin used the isadmin method as an authorisation check, which does not check if the user is a an administrator. This could allow unauthenticated attackers to import arbitrary plugin’s settings and redirect all traffic to an external malicious website for example. Even though proper capabili...

WordPress < 5.5.2 - Cross-Site Scripting (XSS) via Global Variables

Description The release notes state: "Thanks to Marc Montas from Sucuri for reporting an issue that could lead to XSS from global variables."...

Avada < 7.11.7 - Authenticated (Admin+) SQL Injection via entry

Description The Avada theme for WordPress is vulnerable to SQL Injection via the 'entry' parameter in all versions up to, and including, 7.11.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for...

Essential Blocks <= 4.2.0 - Unauthenticated PHP Object Injection via queries

Description The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the getposts function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the...

WP Championship < 9.3 - Multiple CSRF

The plugin is lacking CSRF checks in various places, allowing attackers to make a logged in admin perform unwanted actions, such as create and delete arbitrary teams as well as update the plugin's settings. Due to the lack of sanitisation and escaping, it could also lead to Stored Cross-Site...

eaSYNC < 1.1.16 - Unauthenticated Arbitrary File Upload

The plugin suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validatio...

wpDiscuz < 7.3.12 - Sensitive Information Disclosure

The plugin is affected by a sensitive information disclosure...

WordPress < 5.4.2 - Misuse of set-screen-option Leading to Privilege Escalation

Description Props to Simon Scannell of RIPS Technologies for finding an issue where set-screen-option can be misused by plugins leading to privilege escalation...

JSmol2WP <= 1.07 - Unauthenticated Server Side Request Forgery (SSRF)

The jsmol2wp WordPress plugin was affected by an Unauthenticated Server Side Request Forgery SSRF security vulnerability. PoC http://localhost:8080/wp-content/plugins/jsmol2wp/php/jsmol.php?isform=true=getRawDataFromDatabase=php://filter/resource=../../../../wp-config.php...

WordPress <= 4.8.2 - $wpdb->prepare() Weakness

Description WordPress versions 4.8.2 and earlier are affected by an issue where $wpdb-prepare can create unexpected and unsafe queries leading to potential SQL injection SQLi. WordPress core is not directly vulnerable to this issue, but we’ve added hardening to prevent plugins and themes from...

WordPress <= 4.1.1 - Unauthenticated Stored Cross-Site Scripting (XSS)

Description WordPress versions 4.1.1 and earlier are affected by a critical cross-site scripting vulnerability, which could enable anonymous users to compromise a site...

Slider Revolution < 6.6.19 - Author+ Insecure Deserialization leading to RCE

Description The plugin does not prevent users with at least the Author role from unserializing arbitrary content when importing sliders, potentially leading to Remote Code Execution. PoC 1. Make sure to configure the plugin so Authors can access its settings 2. Create a new slider. 3. Save and...

JetEngine < 3.2.5 - Missing Authorization

Description The JetEngine plugin for WordPress is vulnerable to unauthorized access due to a missing capability check in versions up to, and including, 3.2.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action...

WP 6.4-6.4.1 - POP Chain

Description WP 6.4 introduced a PHP gadget chain. While the issue is not directly exploitable, it could be used along with a PHP unserialization for example in a plugin or theme installed on the blog to achieve RCE...

Form Maker < 1.15.21 - Captcha Bypass

Description The Form Maker plugin for WordPress is vulnerable to Captcha Bypass in versions up to, and including, 1.15.20 due to insufficient input verification. This makes it possible for unauthenticated attackers to automate form submissions...

Elementor Pro < 3.11.7 - Subscriber+ Arbitrary Options Update

The plugin does not have authorisation in an AJAX action relying only on a nonce, which is available to any authenticated users, and does not validate the options to be updated. This allows any authenticated users, such as subscriber to update arbitrary blog options, such as the defaultrole, when...

Infographic Maker - iList < 4.3.8 - Unauthenticated SQL Injection

The plugin does not validate and escape the postid parameter before using it in a SQL statement via the qcldupvoteaction AJAX action available to unauthenticated and authenticated users, leading to an unauthenticated SQL Injection PoC curl https://example.com/wp-admin/admin-ajax.php --data...

WordPress < 5.4.1 - Authenticated Cross-Site Scripting (XSS) in Customizer

Description Authenticated users could corrupt JSON data in the Customizer of other users' to inject malicious JavaScript...

WordPress 5.2.2 - Cross-Site Scripting (XSS) in Stored Comments

Description From the WordPress version release notes: "Props to Simon Scannell of RIPS Technologies for finding and disclosing two issues. The first, a cross-site scripting XSS vulnerability found in post previews by contributors. The second was a cross-site scripting vulnerability in stored...

GravityForms < 2.4.9 - Hashed Password Leakage

The gravityforms WordPress plugin was affected by a Hashed Password Leakage security vulnerability...

Yoast SEO <= 2.1.1 - Authenticated Stored DOM XSS

The "snippet preview" functionality of the Yoast WordPress SEO plugin was susceptible to cross-site scripting in versions before 2.2. PoC Vulnerable URL: /wp-admin/post-new.php?posttitle= Vulnerable Code wordpress-seo/js/wp-seo-metabox.js: function ystcleanstr if str == '' || str == undefined...

Unyson < 2.7.31 - Cross-Site Request Forgery

Description The Unyson plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.7.30. This is due to missing or incorrect nonce validation on an unknown function. This makes it possible for unauthenticated attackers to perform an unknown action...

Yoast SEO < 22.7 - Authenticated (Contributor+) Stored Cross-Site Scripting

Description The Yoast SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘displayname’ author meta in all versions up to, and including, 22.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

Elementor Website Builder Pro < 3.21.2 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting

Description The Elementor Website Builder – More than Just a Page Builder Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the several parameters in versions up to, and including, 3.21.0 due to insufficient input sanitization and output escaping. This makes it possible fo...

eCommerce Product Catalog for WordPress < 3.3.27 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Description The eCommerce Product Catalog Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's iccontainer shortcode in all versions up to, and including, 3.3.26 due to insufficient input sanitization and output escaping on user supplied...

Oxygen Builder < 4.4 - CSRF

Description The plugin does not have CSRF checks in some places, which could allow attackers to make logged in users perform unwanted actions via CSRF attacks...

Media Library Assistant < 3.06 - Admin+ SQLi

The plugin does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admin. PoC POST /wp-admin/tools.php?page=insertfixit-tools HTTP/1.1...

Shortcodes Ultimate < 5.12.1 - Stored XSS via CSRF

The plugin does not have CSRF check when adding a Preset, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads in a Preset created via a CSRF attack...

Avada < 6.2.3 - Missing Permission Checks leading to Arbitrary Post Creation, Edition, Deletion and Stored XSS

Description NinTechNet disclosed multiple security vulnerabilities affecting the premium Avada WordPress theme on their blog after responsibly disclosing the security vulnerabilities to Avada. These vulnerabilities included: - Content Injection & Stored XSS - Arbitrary Post Deletion - Arbitrary...

Art-Picture-Gallery <= 1.2.9 - Unauthenticated Arbitrary File Upload

Edit WPScanTeam: March 26th, 2020 - Report Received & Vendor Contacted March 30th, 2020 - Escalated to WP Plugins team as no response from vendor March 31st, 2020 - WP Plugins team investigating & Plugin closed April 2nd, 2020 - Disclosure PoC The PoC will be displayed once the issue has been...

Ebook Download < 1.2 - Directory Traversal

The Zedna eBook download WordPress plugin was affected by a Directory Traversal security vulnerability...

WordPress <= 4.2.2 - Authenticated Stored Cross-Site Scripting (XSS)

Description Authenticated Cross-Site Scripting XSS in post/page text editor mode. Editor user and up. PoC link...

Prime Slider < 3.14.2 - Contributor+ Stored XSS via Pagepiling Widget

Description The plugin is vulnerable to Stored Cross-Site Scripting via the plugin's Pagepiling widget 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...

WPS Hide Login < 1.9.12 - Hidden Login Page Location Disclosure

Description The plugin is vulnerable to login page disclosure in all versions up to, and including, 1.9.11. This makes it possible for unauthenticated attackers to bypass an intended security restriction designed to prevent brute force authentication attempts on multi-site installations...

Google Analytics by Monster Insights < 8.22.0 - Missing Authorization

Description The plugin is vulnerable to unauthorized access due to a missing capability check in versions up to, and including, 8.21.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action...

BuddyBoss Theme < 2.4.61 - Missing Authorization

Description The BuddyBoss Theme theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on an unspecified function in all versions up to, and including, 2.4.60. This makes it possible for unauthenticated attackers to change the plugin's settings...

WP Category Post List Widget <= 2.0.3 - Cross-Site Request Forgery via gen_set_page

Description The WP Category Post List Widget plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.3. This is due to missing or incorrect nonce validation on the 'gensetpage' function. This makes it possible for unauthenticated attackers to modify...

iPages Flipbook < 1.5.0 - Authenticated (Administrator+) SQL Injection

Description The iPages Flipbook For WordPress plugin for WordPress is vulnerable to SQL Injection via the orderby parameter in all versions up to 1.5.0 exclusive due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

LifterLMS < 7.5.0 - Authenticated(Administrator+) Directory Traversal to Arbitrary CSV File Deletion

Description The LifterLMS – WordPress LMS Plugin for eLearning plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 7.4.2 via the maybeserveexport function. This makes it possible for authenticated attackers, with administrator or LMS manager access and abov...

PDF.js Viewer < 2.1.8 - Contributor+ Stored XSS via Shortcode

The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks. PoC pdfjs-viewer viewerheight='"...

WP Cerber Security, Anti-spam & Malware Scan < 8.9.6 - Unauthenticated Stored Cross-Site Scripting

The plugin does not sanitise the $url variable before using it in an attribute in the Activity tab in the plugins dashboard, leading to an unauthenticated stored Cross-Site Scripting vulnerability. PoC POST /"/onmouseover=alert1;// HTTP/1.1 Host: 127.0.0.1 Content-Type:...

All In One SEO < 4.1.5.3 - Authenticated SQL Injection

The plugin is affected by an authenticated SQL injection issue, which was discovered during an internal audit by the Jetpack Scan team, and could grant attackers access to privileged information from the affected site’s database e.g., usernames and hashed passwords...

WordPress <= 5.0 - PHP Object Injection via Meta Data

Description According to WordPress: "Sam Thomas discovered that contributors could craft meta data in a way that resulted in PHP object injection."...