Gatekeeper Bypass Proof Of Concept

!/bin/zsh -e This script will create a zip file exploiting CVE-2021-1810 by creating a directory hierarchy deep enough for Archive Utility to fail setting quarantine attributes on certain files while also making some path names long enough to prevent Safari automating unzipping from unpacking the...

BP Better Messages < 1.9.9.41 - Reflected Cross-Site Scripting

The plugin sanitise with sanitizetextfield but does not escape the 'subject' parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue PoC https://example.com/chat-rooms/?subject=asd%22%20%22%20onmouseover=javascript:alert1;%20test=%22&new-message;=asd...

Cardinity Payment Gateway for WooCommerce < 3.0.7 - Reflected Cross-Site Scripting

The plugin does not escape various parameter before outputting them in attributes, leading to Reflected Cross-Site Scripting issues PoC Vulnerable parameters: amount, country, currency, orderid, description, returnurl, projectid, signature...

Paypal Donation < 1.3.1 - CSRF to Stored Cross-Site Scripting

The plugin offers a function to create donation buttons, which internally are posts. The process to create a new button is lacking a CSRF check. An attacker could use this to make an authenticated admin create a new button. Furthermore, one of the Button field is not escaped before being output i...

ntfs-3g: Integer overflow in memmove() leading to heap buffer overflow in ntfs_attr_record_resize()

The ntfs3g package is susceptible to an input validation flaw. A crafted NTFS image with invalid values could trigger an improper check. This incorrect check causes an integer overflow which then leads to a heap overflow. The highest threat from this vulnerability is to confidentiality, integrity...

ntfs-3g: Heap buffer overflow in ntfs_attr_setup_flag() triggered by a specially crafted NTFS attribute from MFT

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing NTFS attributes from the MFT , proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Out-of-bounds heap buffer access in ntfs_get_attribute_value() due to incorrect check of bytes_in_use value in MFT records

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing NTFS attributes, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Out-of-bounds reads in ntfs_attr_find() and ntfs_external_attr_find()

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing an NTFS image, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Out-of-bounds read ntfs_attr_find_in_attrdef() triggered by an invalid attribute

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing an NTFS image, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Out-of-bounds access in ntfs_inode_lookup_by_name() caused by an unsanitized attribute length

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing an NTFS image, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Heap buffer overflow in ntfs_get_attribute_value() caused by an unsanitized attribute

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing an NTFS image, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Integer overflow in memmove() leading to heap buffer overflow in ntfs_attr_record_resize()

The ntfs3g package is susceptible to an input validation flaw. A crafted NTFS image with invalid values could trigger an improper check. This incorrect check causes an integer overflow which then leads to a heap overflow. The highest threat from this vulnerability is to confidentiality, integrity...

ntfs-3g: Heap buffer overflow in ntfs_attr_pread_i() triggered by specially crafted NTFS attributes

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing NTFS attributes, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

ntfs-3g: Out-of-bounds heap buffer access in ntfs_get_attribute_value() due to incorrect check of bytes_in_use value in MFT records

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing NTFS attributes, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

OESA-2021-1365 ntfs-3g security update

NTFS-3G is a stable, open source, GPL licensed, POSIX, read/write NTFS driver for Linux and many other operating systems. It provides safe handling of the Windows XP, Windows Server 2003, Windows 2000, Windows Vista, Windows Server 2008 and Windows 7 NTFS file systems. Security Fixes: In NTFS-3G...

WPeMatico RSS Feed Fetcher < 2.6.12 - Admin+ Stored Cross-Site Scripting

The plugin does not escape the Feed URL added to a campaign before outputting it in an attribute, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. PoC Create/edit a campaign and add the following feed URL:...

WordPress Ultimate Maps 1.2.4 Cross Site Scripting

Exploit Title: WordPress Plugin Ultimate Maps 1.2.4 - Reflected Cross-Site Scripting XSS Date: 3/28/2021 Author: 0xB9 Software Link: https://wordpress.org/plugins/ultimate-maps-by-supsystic/ Version: 1.2.4 Tested on: Windows 10 CVE: CVE-2021-24274 1. Description: The plugin did not sanitize the t...

WordPress Ultimate Maps 1.2.4 Plugin - Reflected Cross-Site Scripting Vulnerability

Exploit Title: WordPress Plugin Ultimate Maps 1.2.4 - Reflected Cross-Site Scripting XSS Author: 0xB9 Software Link: https://wordpress.org/plugins/ultimate-maps-by-supsystic/ Version: 1.2.4 Tested on: Windows 10 CVE: CVE-2021-24274 1. Description: The plugin did not sanitize the tab parameter of...

WordPress Contact Form 1.7.14 Plugin - Reflected Cross-Site Scripting Vulnerability

Exploit Title: WordPress Plugin Contact Form 1.7.14 - Reflected Cross-Site Scripting XSS Author: 0xB9 Software Link: https://wordpress.org/plugins/contact-form-by-supsystic/ Version: 1.7.14 Tested on: Windows 10 CVE: CVE-2021-24276 1. Description: The Contact Form by Supsystic WordPress plugin...

Flat Preloader < 1.5.5 - Admin+ Stored Cross-Site Scripting

The plugin does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml is disallowed PoC Put the following payload in the "Alt text" setting of the plugin, then...