14623 matches found
WP < 6.0.3 - Stored XSS via the Customizer
Description WordPress does not escape some input in the Customizer, which could lead to Stored Cross-Site Scripting issue...
WP < 6.0.3 - Open Redirect via wp_nonce_ays
Description WordPress does not validate the URL to redirect the user to when displaying the nonce error via wpnonceays, which could lead to an Open Redirect issue...
WP < 6.0.3 - Data Exposure via REST Terms/Tags Endpoint
Description The REST Terms/Tags Endpoint does not have proper authorisation in place, which could allow unauthorised users to access sensitive information...
reSmush.it Image Optimizer < 0.4.7 - Multiple CSRF
The plugin does not perform CSRF checks for any of its AJAX actions, allowing an attackers to trick logged in users to perform various actions on their behalf on the site. PoC...
WP < 6.0.3 - Stored XSS via RSS Widget
Description WP does not escape the error messages in the RSS Widget, which could lead to Stored Cross-Site Scripting issue...
Mantenimiento Web < 0.14 - 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...
WP < 6.0.3 - CSRF in wp-trackback.php
Description There is no CSRF check in the wp-trackback.php which could allow attackers to make user perform unwanted actions via a CSRF attack...
WP < 6.0.3 - Reflected XSS via SQLi in Media Library
Description WordPress does not properly escape input in the Media Library, which could lead to a Reflected Cross-Site Scripting issue...
WP < 6.0.3 - Stored XSS via Comment Editing
Description WordPress does not properly escape comments, which could lead to Stored Cross-Site Scripting issues...
WP < 6.0.3 - Multiple Stored XSS via Gutenberg
Description The packaged Gutenberg does not escape data from some blocks before outputting ti back in pages, which could lead to Stored XSS issues. Affected blocks: Search, Feature Image, RSS and Widget...
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. PoC Examples of actions where low-privileged users can directly ask - https://example.com/wp-admin/admin-ajax.php?action=resmushitbulkgetimages -...
WP < 6.0.3 - Content from Multipart Emails Leaked
Description When sending multiple emails within one request thus resuing the PHPMailer instance, the plain text content of the first multipart email leaks to the subsequent non-multipart emails as AltBody/plaintext email...
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 PoC curl -X POST --data "wmtvuninstall=1uninstallconfirm=1=akismet/akismet.php" https://example.com...
WP Attachments < 5.0.5 - Admin+ Stored Cross-Site Scripting
The plugin does not sanitize and escapes 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 Inject an XSS payload in the title by going...
WP < 6.0.3 - Stored XSS via wp-mail.php
Description WordPress does not properly sanitize some parameters when receiving a post by email, which could lead to Stored Cross-Site Scripting issue...
ImageMagick-Engine < 1.7.6 - Command Injection via CSRF
The plugin is missing CSRF checks in multiple actions, which could allow attackers to make a logged in admin perform unwanted actions. In this case, it could lead to RCE via Command Injection PoC https://example.com/wp-admin/admin-ajax.php?action=imetestimpathpath=payload...
Chat Bubble < 2.3 - Unauthenticated Stored Cross-Site Scripting
The plugin does not sanitise and escape some contact parameters, which could allow unauthenticated attackers to set Stored Cross-Site Scripting payloads in them, which will trigger when an admin view the related contact message PoC Setup: - In the General Settings of the plugin, check the "Show...
Grid Kit Premium <= 1.8.53 - Reflected Cross-Site Scripting
The plugin does not escape generated URLs before outputting them back in attributes, leading to a Reflected Cross-Site Scripting. PS: The original advisory mentions the issue being in photo-gallery, however it is not the case. PoC On a page where there is a gallery embed, append a'-alert/XSS///=1...
WooCommerce Dropshipping < 4.4 - Unauthenticated SQLi
The plugin does not properly sanitise and escape a parameter before using it in a SQL statement via a REST endpoint available to unauthenticated users, leading to a SQL injection PoC curl -isk -X 'POST' -H "Content-Type: application/json" --data '"sku":"a" AND SELECT 42 FROM SELECTSLEEP5wlHd--...
FluentForm < 4.3.13 - CSV Injection
The plugin does not validate and escape fields when exporting form entries as CSV, leading to a CSV injection PoC - As unauthenticated, submit a form using =5+5 as value in any field - As admin, export the data as CSV /wp-admin/admin.php?page=fluentformsid=1=entries - open the CSV with a...
Easy Digital Downloads < 3.0 - Arbitrary Post Deletion via CSRF
The plugin does not have CSRF check in place when deleting payment history, and does not ensure that the post to be deleted is actually a payment history. As a result, attackers could make a logged in admin delete arbitrary post via a CSRF attack PoC...
eCommerce Product Catalog Plugin for WordPress < 3.0.72 - Reflected XSS
The plugin does not sanitise and escape some parameter before outputting them back in attributes and JS code in admin dashboards, leading to Reflected Cross-Site Scripting PoC Make a logged in admin open one of the URLs below...
eCommerce Product Catalog Plugin for WordPress < 3.0.72 - Reflected XSS via AJAX
The plugin does not sanitise and escape a parameter before outputting it back in the response of an AJAX action available to any authenticated users, such as subscriber, leading to a Reflected Cross-Site Scripting PoC Make a logged in user open a page containing the HTML code below...
WP < 6.0.3 - Stored XSS via wp-mail.php
WordPress does not properly sanitize some parameters when receiving a post by email, which could lead to Stored Cross-Site Scripting issue...
Role Based Pricing for WooCommerce < 1.6.2 - Subscriber+ Arbitrary File Upload
The plugin does not have authorisation and proper CSRF checks, and does not validate files to be uploaded, allowing any authenticated users like subscriber to upload arbitrary files, such as PHP PoC As a subscriber, open the HTML code below while being logged in as a subscriber, then choose a fil...
WP Hide <= 0.0.2 - Unauthenticated Settings Update
The plugin does not have authorisation and CSRF checks in place when updating the customwpadminslug settings, allowing unauthenticated attackers to update it with a crafted request PoC curl -X POST --data "customwpadminslug=attacker-value" https://example.com/wp-admin/admin-post.php Settings is...
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. PoC 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=export, and open the resulting CSV file in Excel or equivalen...
Complianz (Free < 6.3.4, Premium < 6.3.6) - Translator SQLi
The plugins allow a translators to inject arbitrary SQL through an unsanitized translation. SQL can be injected through an infected translation file, or by a user with a translator role through translation plugins such as Loco Translate or WPML. PoC 1. Install Complianz and set the following...
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 PoC As a...
Product Stock Manager < 1.0.5 - Subscriber+ Unauthorised AJAX Calls
The plugin does not have authorisation and proper CSRF checks in multiple AJAX actions, allowing users with a role as low as subscriber to call them. One action in particular could allow to update arbitrary options PoC To set the default role for new users to administrator, run the below command ...
WP All Import < 3.6.9 - Admin+ Directory traversal via file upload
The plugin is not validating the paths of files contained in uploaded zip archives, allowing highly privileged users, such as admins, to write arbitrary files to any part of the file system accessible by the web server via a path traversal vector. PoC 1 Download 'poc.zip' via...
WP All Import < 3.6.9 - Admin+ Arbitrary File Upload to RCE
The plugin is not properly filtering which file extensions are allowed to be imported on the server, which could allow administrators in multi-site WordPress installations to upload arbitrary files PoC 1 Create 'poc.zip' with 2 files like below 1-1 'exploit.php.txt' is as follows...
Highlight Focus <= 1.1 - 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 PoC Put the following payload in any of the plugin...
Rock Convert < 3.0.0 - 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...
Page View Count < 2.5.6 - Settings Reset via CSRF
The plugin does not have CSRF check in place when resetting its settings, which could allow attackers to make a logged in admin reset them via a CSRF attack...
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...
AliExpress Dropshipping and Fulfilment for WooCommerce < 1.1.1 - Unauthenticated Sensitive Data Exposure
The plugin disclose sensitive information to unauthenticated users via a crafted request...
Accessibility < 1.0.4 - 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...
AB Press Optimizer <= 1.1.1 - 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...
Smart Slider 3 < 3.5.1.11 - PHP Object Injection
The plugin unserialises the content of an imported file, which could lead to PHP object injection issues when a user import intentionally or not a malicious file, and a suitable gadget chain is present on the site. PoC To simulate a gadget chain, put the following code in a plugin class Evil publ...
Newspaper < 12 - Reflected Cross-Site Scripting
Description The theme does not sanitise a parameter before outputting it back in an HTML attribute via an AJAX action, leading to a Reflected Cross-Site Scripting. PoC...
Newspaper < 12 - Reflected Cross-Site Scripting
Description The theme does not sanitise a parameter before outputting it back in an HTML attribute via an AJAX action, leading to a Reflected Cross-Site Scripting PoC Affected parameter: acts.tdatts.imagesize...
AWP Classifieds Plugin < 4.3 - Unauthenticated SQLi
The plugin does not properly sanitise and escape some parameters before using them in a SQL statement via an AJAX action available to unauthenticated users and when a specific premium module is active, leading to a SQL injection PoC To read the userlogin and userpass columns from the wpusers tabl...
Ocean Extra < 2.0.5 - Admin+ PHP Objection Injection
The plugin unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import intentionally or not a malicious Customizer Styling file and a suitable gadget chain is present on the blog. PoC To simulate a gadget chain, put the followin...
JReviews <= 4.1.5 - 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 https://example.com/top-user-rated-listings?listview=2%22%3e%3cscript%3ealert1%3c%2fscript%3e=1...
WP Total Hacks <= 4.7.2 - Subscriber+ Arbitrary Options Update to Stored XSS
The plugin does not prevent low privilege users from modifying the plugin's settings. This could allow users such as subscribers to perform Stored Cross-Site Scripting attacks against other users, like administrators, due to the lack of sanitisation and escaping as well. PoC Run the below command...
Rock Convert < 2.6.0 - Reflected Cross-Site Scripting
The plugin does not sanitise and escape an URL before outputting it back in an attribute when a specific widget is present on a page, leading to a Reflected Cross-Site Scripting PoC On a page where the "Capture box | Rock Convert" widget is present, append ?", e.g: https://example.com/?"...
Envira Gallery Lite < 1.8.4.7 - Reflected Cross-Site Scripting
The plugin does not escape the $SERVER'REQUESTURI' parameter before outputting it back in an attribute, which could lead to Reflected Cross-Site Scripting in old web browsers PoC https://example.com/wp-admin/edit.php?posttype=envira=envira-gallery-lite-addons&"...
eCommerce Product Catalog Plugin for WordPress < 3.0.71 - Reflected XSS
The plugin does not sanitise and escape an URL before outputting it back in an attribute of product category pages, leading to a Reflected Cross-Site Scripting PoC https://example.com/products-category/cat/?productcategory=1%2522%253e%253cscript%253ealert%2528/XSS/%2529%253c%252fscript%253e=1...
PublishPress Capabilities < 2.5.2 - Admin+ PHP Objection Injection
The plugin unserializes the content of imported files, which could lead to PHP object injection attacks by administrators, on multisite WordPress configurations. Successful exploitation in this case requires other plugins with a suitable gadget chain to be present on the site. PoC To simulate a...