Cross-site Scripting (XSS) - Reflected in livehelperchat/livehelperchat

Description The htmlspecialchars function does not escape special characters like single quote, and the $prefix parameter can lead to reflected XSS Proof of Concept https://demo.livehelperchat.com/siteadmin/user/avatarbuilder/1?=1640314779051&prefix=123%27;;%20alert%27xss%27;// Impact XSS can hav...

CVE-2021-43843

jsx-slack is a package for building JSON objects for Slack block kit surfaces from JSX. The maintainers found the patch for CVE-2021-43838 in jsx-slack v4.5.1 is insufficient tfor protection from a Regular Expression Denial of Service ReDoS attack. If an attacker can put a lot of JSX elements int...

CVE-2021-43843

jsx-slack is a package for building JSON objects for Slack block kit surfaces from JSX. The maintainers found the patch for CVE-2021-43838 in jsx-slack v4.5.1 is insufficient tfor protection from a Regular Expression Denial of Service ReDoS attack. If an attacker can put a lot of JSX elements int...

CVE-2021-43843

jsx-slack is a package for building JSON objects for Slack block kit surfaces from JSX. The maintainers found the patch for CVE-2021-43838 in jsx-slack v4.5.1 is insufficient tfor protection from a Regular Expression Denial of Service ReDoS attack. If an attacker can put a lot of JSX elements int...

Design/Logic Flaw

jsx-slack is a package for building JSON objects for Slack block kit surfaces from JSX. The maintainers found the patch for CVE-2021-43838 in jsx-slack v4.5.1 is insufficient tfor protection from a Regular Expression Denial of Service ReDoS attack. If an attacker can put a lot of JSX elements int...

CVE-2021-43843 Insufficient patch for Regular Expression Denial of Service (ReDoS) to jsx-slack v4.5.1

jsx-slack is a package for building JSON objects for Slack block kit surfaces from JSX. The maintainers found the patch for CVE-2021-43838 in jsx-slack v4.5.1 is insufficient tfor protection from a Regular Expression Denial of Service ReDoS attack. If an attacker can put a lot of JSX elements int...

iText command injection vulnerability

iText is an open source library for creating and manipulating PDF files in Java. It is written by Bruno Lowagie, Paulo Soares and others. iText in the version before 7.1.17 there is a command injection vulnerability, the vulnerability stems from the user input construct to execute the command...

CVE-2021-23803

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters x00-x08 after the function will bypass these restriction...

CVE-2021-23803

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters x00-x08 after the function will bypass these restriction...

CVE-2021-23803

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters x00-x08 after the function will bypass these restriction...

UBUNTU-CVE-2021-23803

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters x00-x08 after the function will bypass these restriction...

CVE-2021-23803 Access Control Bypass

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters x00-x08 after the function will bypass these restriction...

CVE-2021-23803

Removed by vendor...

CVE-2021-23803

This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters x00-x08 after the function will bypass these restriction...

Regular Expression Denial of Service (ReDoS) in jsx-slack

jsx-slack v4.5.1 and earlier versions are vulnerable to a regular expression denial-of-service ReDoS attack. Impact If attacker can put a lot of JSX elements into tag, an internal regular expression for escaping characters may consume an excessive amount of computing resources. javascript /...

CVE-2021-44164

Chain Sea ai chatbot system’s file upload function has insufficient filtering for special characters in URLs, which allows a remote attacker to by-pass file type validation, upload malicious script and execute arbitrary code without authentication, in order to take control of the system or...

latte 安全漏洞

Latte is a template engine for Php from the Nette Foundation. A security vulnerability exists in latte versions prior to 2.10.6, which stems from the existence of methods to bypass allowFunctions in the software, which affects the security of the application. When a template is set to allow or...

Denial Of Service (DoS)

qt5-qtbase is vulnerable to denial of service. The vulnerability exists due to the out-of-bounds memory access in the 'generateDirectionalRuns' function, allowing an attacker to cause a denial of service by crashing an application via a text file which contains many directional characters...

StackStorm 安全漏洞

StackStorm is an event-driven automation platform. The platform is used for automated remediation, security response, troubleshooting and program deployment, etc. An injection vulnerability exists in StackStorm, which stems from the failure of a network system or product to properly filter specia...

SUSE: Security Advisory (SUSE-SU-2021:4063-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...