Multivendor Marketplace Solution for WooCommerce < 3.7.4 - Unauthenticated Arbitrary Product Comment

The plugin did not properly check for CSRF when saving a product comment, and took the user ID to link the comment to from user input. As a result, attackers can post arbitrary comment, as another user as well by manipulating the currentuserid parameter. POST / HTTP/1.1 Accept: application/json,...

Virtual Robots.txt < 1.10 - Authenticated Stored Cross-Site Scripting (XSS)

The plugin did not sanitise the content of the robots.txt, allowing high privilege users admin+ to use XSS payloads, which will be output back in the settings page of the plugin. Put the following directive in the plugin settings "User Agents and Directives for this site" Disallow:...

WP-Curricul Vitea Free <= 6.3 - Unauthenticated Arbitrary File Upload to RCE

The plugin suffers from an arbitrary file upload issue in page where the formCadastro is embed. The form allows unauthenticated user to register and submit files for their profile picture as well as resume, without any file extension restriction, leading to RCE. The PoC will be displayed once the...

Simple File List < 6.0.10 - 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. 1. Go to...

Advanced Recent Posts <= 0.6.14 - 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. lptwrecentposts colorscheme='"...

WP Spell Check < 9.13 - Ignored Word Deletion via CSRF

The plugin does not have CSRF check in place when deleting ignored words, allowing attacker to make a logged in admin delete them via a CSRF attack Make a logged in admin open https://example.com/wp-admin/admin.php?page=wp-spellcheck-ignore.php&delete=4...

Role Based Pricing for WooCommerce < 1.6.3 - Subscriber+ PHAR Deserialization

The plugin does not have authorisation and proper CSRF checks, as well as does not validate path given via user input, allowing any authenticated users like subscriber to perform PHAR deserialization attacks when they can upload a file, and a suitable gadget chain is present on the blog As a...

DSGVO All in one for WP < 4.2 - 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 even when the unfilteredhtml capability is disallowed for example in multisite setup Go the DSGVO AIO Settings Cookie Notice settings a...

Content Mask < 1.8.4.1 - Subscriber+ Arbitrary Options Update

The plugin does not have authorisation and CSRF checks in various AJAX actions, as well as does not validate the option to be updated to ensure it belongs to the plugin. As a result, any authenticated user, such as subscriber could modify arbitrary blog options POST /wp-admin/admin-ajax.php...

StaffList < 3.1.6 - Reflected Cross-Site Scripting

The plugin does to sanitise and escape a parameter before outputting it back in an admin page, leading to a Reflected cross-Site Scripting https://example.com/wp-admin/admin.php?page=stafflist&remove=1&p=1%27%3E%3Cscript%3Ealert%281%29%3C%2Fscript%3E...

Sliderby10Web < 1.2.52 - Admin+ Stored Cross-Site Scripting

The plugin does not properly sanitize and escape some of its settings, which could allow high-privileged users such as admin to perform Cross-Site Scripting attacks even when unfilteredhtml is disallowed Create/edit a slider, put the following payload in the CSS settings and save: The XSS will be...

Order Listener for WooCommerce < 3.2.2 - Unauthenticated SQLi

The plugin does not sanitise and escape the id parameter before using it in a SQL statement via a REST route available to unauthenticated users, leading to an SQL injection curl 'http://example.com/?restroute=/olistener/new' --data '"id":" SELECT SLEEP3"' -H 'content-type: application/json'...

Link Library < 7.2.8 - Unauthenticated Arbitrary Links Deletion

The plugin does not have authorisation in place when deleting links, allowing unauthenticated users to delete arbitrary links via a crafted request https://example.com/?posttype=linklibrarylinks&ll60reupdate=1...

Event Manager for WooCommerce < 3.5.3 - Unauthenticated Arbitrary Options Reset

The plugin has two AJAX actions, mepwlajaxlicenseactivate and mepwlajaxlicensedeactivate, which are available to both unauthenticated and authenticated users, and are lacking any authorisation, CSRF as well as checks to ensure that the options to be updated belong to the plugin. As a result,...

WP Ticket < 5.10.4 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitize or escape form fields before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. Navigate to WP Ticket Forms edit layout of "Open a Ticket" or "Search Tickets"...

Quiz And Survey Master < 7.1.14 - Reflected Cross-Site Scripting

The plugin does not sanitise or escape the 's' and paged GET parameter before outputting them in attributes, leading to Reflected Cross-Site Scripting issues https://example.com/wp-admin/admin.php?page=mlwquizlist&s="alert/XSS-s/&paged="alert/XSS-paged/...

Simple Events Calendar <= 1.4.0 - Authenticated (admin+) SQL Injection

The plugin does not sanitise, validate or escape the eventid POST parameter before using it in a SQL statement when deleting events, leading to an authenticated SQL injection issue POST /wp-admin/admin.php?page=simple-events&tab=existingevents HTTP/1.1 Content-Length: 33 Cache-Control: max-age=0...

DSGVO All in one for WP < 4.0 - Unauthenticated Stored Cross-Site Scripting (XSS)

The dsgvoaiowritelog AJAX action of the plugin did not sanitise or escape some POST parameter submitted before outputting them in the Log page in the administrator dashboard wp-admin/admin.php?page=dsgvoaiofree-show-log. This could allow unauthenticated attackers to gain unauthorised access by...

MS-Reviews <= 1.5 - Subscriber+ Stored XSS

The plugin does not sanitise and escape reviews, which could allow users any authenticated users, such as Subscribers to perform Stored Cross-Site Scripting attacks As a subscriber, submit a review a page/post with msreviews embed with the following payload: alert/XSS/ The XSS will be triggered...

Woo Bulk Price Update < 2.2.2 - Reflected XSS

The plugin does not sanitize and escape escape the page 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 Make a logged in admin open...

Formidable PRO2PDF < 3.11 - Subscriber+ SQLi

The plugin does not properly sanitise and escape the fieldmap parameter before using it in a SQL statement via the fpropdfexportfile AJAX action, leading to a SQL injection exploitable by any authenticated users, such as subscriber Run the below command in the developer console of the web browser...

Real Estate 7 < 3.3.5 - Multiple CSRF

The theme does not have CSRF checks in some places, which could allow attackers to make logged in users perform unwanted actions via CSRF attacks, for example create/delete arbitrary lead alerts, manipulate properties add/remove from favourite etc To be disclosed on March 6th...

WP Meta SEO < 4.5.3 - Subscriber+ SQLi

The plugin does not properly sanitize and escape inputs into SQL queries, leading to a blind SQL Injection vulnerability that can be exploited by subscriber+ users. Run the following js code in your web console on the dashboard as a subscriber: fetch 'admin-ajax.php', method: 'POST', headers:...

WP Meta SEO < 4.5.3 - Subscriber+ Improper Authorization causing Arbitrary Redirect

The plugin does not authorize several ajax actions, allowing low-privilege users to make updates to certain data and leading to an arbitrary redirect vulnerability. Visit, for example, the page ?p=99999. This should create the first auto redirect entry in the wpwpmslinks table with ID 1. Now log ...

WordPress Events Calendar Plugin < 1.4.5 - Multiple Reflected XSS

The plugin does not sanitize and escapes a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both unauthenticated and authenticated users such as high-privilege ones like admin. 1. Create a new calendar in the plugin's setting...

Workreap - Freelance Marketplace and Directory < 2.6.3 - Subscriber+ Private Message Disclosure via IDOR

The theme has a vulnerability with the notifications feature as it's possible to read any user's notification employer or freelancer as the notification ID is brute-forceable. POST /testt/wp-admin/admin-ajax.php HTTP/2 Host: host Cookie: Content-Type: application/x-www-form-urlencoded;...

Webmaster Tools Verification <= 1.2 - Unauthenticated Arbitrary Plugin Deactivation

The plugin does not have authorisation and CSRF checks when disabling plugins, allowing unauthenticated users to disable arbitrary plugins curl -X POST --data "wmtvuninstall=1&wmtvuninstallconfirm=1&plugin=akismet/akismet.php" https://example.com...

reSmush.it Image Optimizer < 0.4.4 - Subscriber+ AJAX Calls

The plugin lacks authorization in various AJAX actions, allowing any logged-in users, such as subscribers to call them. Examples of actions where low-privileged users can directly ask - https://example.com/wp-admin/admin-ajax.php?action=resmushitbulkgetimages -...

Social Slider Feed < 2.0.6 - Admin+ Stored XSS via API Key

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 Put the following payload in the YT API Key settin...

WP Opt-in <= 1.4.1 - Arbitrary Settings Update via CSRF

The plugin is vulnerable to CSRF which allows changed plugin settings and can be used for sending spam emails. Bad e-mail address." Failed sending to e-mail address." " " " document.getElementById"test".submit;...

Event List < 0.8.8 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escape some of its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks against other admin even when the unfilteredhtml is disallowed Put the following payload in the "iCal link text" Feed Settings of the plugin...

WP Downgrade < 1.2.3 - Admin+ Stored Cross-Site Scripting

The plugin only perform client side validation of its "WordPress Target Version" settings, but does not sanitise and escape it server side, allowing high privilege users such as admin to perform Cross-Site attacks even when the unfilteredhtml capability is disallowed Access the settings of the...

Blackhole for Bad Bots < 3.3.2 - Arbitrary IP Address Blocking via IP Spoofing

The plugin uses headers such as CF-CONNECTING-IP, CLIENT-IP etc to determine the IP address of requests hitting the blackhole URL, which allows them to be spoofed. This could result in blocking arbitrary IP addresses, such as legitimate/good search engine crawlers / bots. This could also be abuse...

Simple Membership < 4.0.9 - Arbitrary Member Deletion via CSRF

The plugin does not have CSRF check when deleting members in bulk, which could allow attackers to make a logged in admin delete them via a CSRF attack https://example.com/wp-admin/admin.php?page=simplewpmembership&action=bulkdelete&members%5B0%5D=1&members%5B1%5D=2...

10Web Map Builder for Google Maps < 1.0.70 - Authenticated Stored XSS

The plugin does not validate or escape its MAP API Key, Center Address, Center Lat, Center Lng and Zoom Level settings in the admin dashboard, allowing high privilege users such as admin to use JavaScript payload in them, leading to Stored Cross-Site Scripting issues even when the unfilteredhtml...

Bello < 1.6.0 - Unauthenticated Reflected XSS & XFS

The theme did not properly sanitise and escape its listinglistview, btbblistingfieldmylat, btbblistingfieldmylng, btbblistingfielddistancevalue, btbblistingfieldmylatdefault, btbblistingfieldkeyword, btbblistingfieldlocationautocomplete, btbblistingfieldpricerangefrom and...

WP Login Security and History <= 1.0 - CSRF to Stored Cross-Site Scripting (XSS)

The plugin did not have CSRF check when saving its settings, not any sanitisation or validation on them. This could allow attackers to make logged in administrators change the plugin's settings to arbitrary values, and set XSS payloads on them as well -- Payloads: $ " $ " -- PoC 1 | Authenticated...

Preview Link Generator < 1.0.4 - 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 fetch'https://example.com/wp-admin/admin-ajax.php', method: 'POST', headers: new Headers 'Content-Type':...

Download Attachments <= 1.2.24 - 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. download-attachments containerclass='"...

WP Spell Check < 9.13 - Admin+ Stored Cross-Site Scripting

The plugin does not escape ignored words, 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 Add a word to ignore via...

Contest Gallery < 19.1.5 - Author+ SQL Injection

The plugins do not escape the optionid POST parameter before concatenating it to an SQL query in edit-options.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database. POST...

Import and export users and customers < 1.20.5 - Subscriber+ CSV Injection

The plugin does not properly escape data when exporting it via CSV files. 1 Edit your subscriber account's nickname to: ;=1+3 2 As an administrator, export your users data via http://vulnerable-site.tld/wp-admin/tools.php?page=acui&tab=export, and open the resulting CSV file in Excel or equivalen...

Clearfy Cache < 2.0.5 - Reflected Cross-Site Scripting

The plugin does not escape some generated URLs before outputting them back in attributes, leading to Reflected Cross-Site Scripting When Disable assets manager on back-end" is off: https://example.com/wp-admin/admin.php?page=gonzales-wbcrclearfy&action=index&wbcrassetsmanager=1&a"alert/XSS/...

Dokan < 3.6.4 - Vendor Stored Cross-Site Scripting

The plugin allows vendors to inject arbitrary javascript in product reviews, which may allow them to run stored XSS attacks against other users like site administrators. As a vendor, add a review in any products with following payload: https://youtu.be/gGUNSG5s5JU...

Private Files <= 0.40 - Protection Disabling via CSRF

The plugin is missing CSRF check when disabling the protection, which could allow attackers to make a logged in admin perform such action via a CSRF attack and make the blog public document.getElementById"test".submit; That will also delete the .htaccess...

MailerLite < 1.5.4 - 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 The first digit of the ID must be an existing form ID...

Social comments by WpDevArt < 2.5.0 - 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 unfilteredhtml is disallowed Put the following payload in any of the plugin's text field settings such as Title , Title font-size etc: "svg...

SpeakOut! Email Petitions < 2.14.15.1 - Unauthenticated SQLi

The plugin does not sanitise and escape the id parameter before using it in a SQL statement via the dkspeakoutsendmail AJAX action, leading to an SQL Injection exploitable by unauthenticated users Create a new email petition /wp-admin/admin.php?page=dkspeakoutaddnew, check x Do not send email onl...

WordPress GDPR & CCPA < 1.9.26 - Authenticated Reflected Cross-Site Scripting

The checkprivacysettings AJAX action of the plugin, available to both unauthenticated and authenticated users, responds with JSON data without an "application/json" content-type. Since an HTML payload isn't properly escaped, it may be interpreted by a web browser led to this endpoint. Javascript...

StatCounter < 2.0.7 - Admin+ Stored Cross-Site Scripting

The plugin does not sanitise and escape the Project ID and Secure Code settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed Put the following payload in the Project ID or Secure Code settings...