WP Plugin Manager < 1.1.8 - Arbitrary Plugin Activation via CSRF

The plugin does not have CSRF check when activating plugins, which could allow attackers to make logged in admins activate arbitrary plugins present on the blog via a CSRF attack PoC fetch'https://example.com/wp-admin/admin-ajax.php', method: 'POST', headers: new Headers 'Content-Type':...

OAuth Single Sign On - SSO (OAuth Client) < 6.24.2 - IdP Discard via CSRF

The plugin does not have CSRF checks when discarding Identify providers IdP, which could allow attackers to make logged in admins delete all IdP via a CSRF attack PoC Make a logged in admin open: https://example.com/wp-admin/admin.php?page=mooauthsettings=config=discard...

Shortcodes Ultimate < 5.12.8 - Subscriber+ Arbitrary Post Access

The plugin does not ensure that posts to be displayed via some shortcodes are already public and can be accessed by the user making the request, allowing any authenticated users such as subscriber to view draft, private or even password protected posts. It is also possible to leak the password of...

ProfilePress < 4.5.5 - Reflected XSS

The plugin does not sanitise and escape various parameters before outputting them back in pages, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

vSlider Multi Image Slider for WordPress <= 4.1.2 - Contributor+ Stored XSS

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...

A2 Optimized WP < 3.0.5 - Data Collection Toggle via CSRF

The plugin does not have CSRF check in place when toggling its data Collection settings, which could allow attackers to make a logged in admin enabled/disable it via a CSRF attack...

WP Google Review Slider < 11.8 - Subscriber+ 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 users with a role as low as subscriber. PoC Run the following code in the browser console on any WP Admin page. fetch'/wp-admin/admin-ajax.php', method: 'POST...

Social Like Box and Page by WpDevArt < 0.8.41 - Contributor+ Stored XSS

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 wpdevartlikebox height='"...

YARPP - Yet Another Related Posts Plugin < 5.30.3 - Contributor+ Stored XSS

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 v 5.30.3 yarpp template="'...

Meks Flexible Shortcodes < 1.3.5 - Contributor+ Stored XSS

The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins. PoC Exploit:...

YaMaps for WordPress Plugin < 0.6.26 - Contributor+ Stored XSS

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 yamap height='100px;"...

OOPSpam Anti-Spam < 1.1.36 - Admin+ Stored XSS

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

teachPress < 8.1.9 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape the tab parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

Login with Phone Number < 1.4.2 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape the ID parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin PoC https://example.com/wp-admin/admin-ajax.php?action=lwpforgotpassword=...

Giveaways and Contests by RafflePress < 1.11.3 - Contributor+ Stored XSS

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 rafflepress id='1' minheight="'; alert1...

EAN for WooCommerce < 4.4.3 - Contributor+ Stored XSS

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 algwceanproductimage productid='1'...

Royal Elementor Addons < 1.3.60 - Subscriber+ Mega Menu Settings Update

The plugin does not have authorisation and CSRF checks when updating the mega menu settings, which could allow any authenticated user, such as subscriber to perform such action...

CPO Companion < 1.1.0 - Admin+ Stored XSS

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

Social Warfare < 4.4.0 - Post Meta Deletion via CSRF

The plugin does not have CSRF checks in some AJAX actions, allowing attackers, to make a logged in admin call them and delete arbitrary post meta as well as reset access tokens related to network via CSRF attacks PoC...

Web Invoice <= 2.1.3 - Authenticated SQLi

The plugin does not properly sanitize and escape a parameter before using it in a SQL statement, leading to a SQL Injection exploitable by high privilege users such as admin by default. However, depending on the plugin configuration, other users, such as subscriber could exploit this as well PoC...

Chained Quiz < 1.3.2.3 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape the dn parameter before outputting it back in the chainedquizlist page, leading to a Reflected Cross-Site Scripting...

Sliderby10Web < 1.2.53 - Admin+ Stored XSS

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup. PoC 1. Go to "Slider » Sliders" and edit one of...

BeTheme < 26.6.3 - Subscriber+ Stored XSS

The plugin does not sanitise and escape some parameters, which could allow users with a role as low as Subscriber to perform Stored Cross-Site Scripting attacks...

Photospace Gallery <= 2.3.5 - Subscriber+ Stored Cross-Site Scripting

The plugin does not sanitise and escape some parameters, which could allow users with a role as low as subscriber to perform Stored Cross-Site Scripting attacks...

Appointment Booking Calendar < 1.3.70 - Feedback Submission via CSRF

The plugin does not have CSRF check when submitting feedback, which could allow attackers to make logged in users do such action on their behalf via a CSRF attack...

Contact Form Entries < 1.3.0 - CSV Injection

The plugin does not validate data when its output in a CSV file, which could lead to CSV injection. PoC - Submit a form using Contact Form 7, Ninja Forms, Elementor Forms or WP Forms using =5+5 as the value - Export the data as CSV /wp-admin/admin.php?page=vxcfleads - Open the CSV with a...

LearnPress < 4.1.7.2 - Unauthenticated PHP Object Injection via REST API

The plugin unserialises user input in a REST API endpoint available to unauthenticated users, which could lead to PHP Object Injection when a suitable gadget is present, leadint to remote code execution RCE. To successfully exploit this vulnerability attackers must have knowledge of the site...

Mega Addons For WPBakery Page Builder <= 4.2.7 - Settings Update via CSRF

The plugin does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack...

Beaver Builder < 2.5.5.3 - Authenticated Stored XSS via Caption

The plugin does not sanitise and escape the caption parameter added to images via the media uploader, which could allow users with access to the plugin's editor to perform Cross-Site Scripting attacks...

About Rentals <= 1.5 - Unauthenticated Actions

The plugin does not have authorisation in various actions, which could allow unauthenticated users to call them and perform unauthorised actions...

Visual Portfolio < 2.18.0 - Unauthenticated CSS Injection

The plugin does not have proper authorisation checks in some of its REST endpoints, allowing unauthenticated users to call them and inject arbitrary CSS in arbitrary saved layouts PoC The postid is the ID of a saved layout...

Gallery PhotoBlocks <= 1.2.6 - Cross-Site Request Forgery

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

ActiveDEMAND plugin <= 0.2.27 - Unauthenticated Post Creation/Update/Deletion

The plugin does not have any authorisation in some of its REST route, which could allow unauthenticated users to delete, create and update arbitrary post...

LinkWorth Plugin < 3.3.4 - Arbitrary Setting Update via CSRF

The plugin does not implement nonce checks, which could allow attackers to make a logged in admin change settings via a CSRF attack. PoC...

Beaver Builder < 2.5.4.4 - Subscriber+ Arbitrary Post Builder Layout Disabling

The plugin does not have authorisation and CSRF checks in the flbuilderdisable AJAX action, which could allow any authenticated users, such as subscriber to disable the builder layout of arbitrary posts Note: The original advisory mentions the issue has been fixed, however only a CSRF check has...

Crowdsignal Polls & Ratings < 3.0.8 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting PoC...

Easy Username Updater < 1.0.5 - Arbitrary Username Update via CSRF

The plugin does not implement CSRF checks, which could allow attackers to make a logged in admin change any user's username includes the admin PoC...

User Private Files < 1.1.3 - Subscriber+ Arbitrary File Upload

The plugin does not filter file extensions when letting users upload files on the server, which may lead to malicious code being uploaded. PoC 1 Create a file named exploit.php, which contains:...

Name Directory < 1.25.3 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting. Furthermore, as the payload is also saved into the database after the request, it leads to a Stored XSS as well PoC...

LinkedIn Company Updates <= 1.5.3 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. PoC Put the following payload in the "Client ID" settings: "/...

Photo Gallery by Supsystic < 1.15.6 - Arbitrary Settings Update via CSRF

The plugin does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack PoC...

Form - Contact Form <= 1.2.4 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitize and escape Custom text fields, which could allow high-privileged users such as admin to perform Cross-Site Scripting attacks even when unfilteredhtml is disallowed PoC Create/edit a form, add a Custom Text field, put the following payload in it: , save the field and...

HC Custom WP-Admin URL <= 1.4 - Unauthenticated Secret URL Disclosure

The plugin leaks the secret login URL when sending a specific crafted request PoC curl -sIXGET -H "Cookie: validloginslug=1" https://example.com/wp-login.php HTTP/2 302 x-redirect-by: WordPress location: secret...

Discy < 5.2 - Restore Default Settings via CSRF

The theme does not check for CSRF tokens in the AJAX action discyresetoptions, allowing an attacker to trick an admin into resetting the site settings back to defaults. PoC...

Simple Real Estate Pack <= 1.4.8 - Admin+ Stored Cross Site Scripting

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfilteredhtml capability is disallowed PoC Put the following payload in the plugin's settings such as "Consumer Key": "...

Countdown & Clock < 2.3.3 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape the ycdtype parameter before outputting back in a page, leading to a Reflected Cross-Site Scripting...

Advanced Image Sitemap <= 1.2 - Reflected Cross-Site Scripting

The plugin does not sanitise and escape the PHPSELF PHP variable before outputting it back in an attribute in an admin page, leading to Reflected Cross-Site Scripting. PoC https://example.com/wp-admin/options-general.php/%22%3E%3Csvg/onload=alert/xss/%3E?page=ais...

Import and export users and customers < 1.19.2.1 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escaped imported CSV data, which could allow high privilege users to import malicious javascript code and lead to Stored Cross-Site Scripting issues PoC As admin, import the below CSV file via Tools Import and export users and customers /wp-admin/tools.php?page=ac...

Adrotate < 5.8.23 - Admin+ XSS via Group Name

The plugin does not escape Group Names, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed PoC Create/edit a group and put the following payload in the Name field: " style=animation-name:rotation...

Floating Chat Widget < 2.8.4 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfilteredhtml is disallowed...