Discourse DiscoTOC Cross-Site Scripting Vulnerability

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features.A cross-site scripting vulnerability exists in versions prior to Discourse DiscoTOC 2.1.0, which stems from the lack of escaping and filtering of input data on pages that can...

Discourse-chat Cross-Site Scripting Vulnerability

Discourse is an open source community discussion platform that includes community, email, and chat room features. The platform includes community, email, and chat room features. discourse-chat versions prior to 0.9 have a cross-site scripting vulnerability, which stems from the fact that some par...

Discourse input validation error vulnerability

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features. versions of Discourse prior to 2.8.9, and prior to 2.9.0.beta10, contain an input validation error vulnerability that could be exploited by an attacker to add large text load...

Discourse Access Control Error Vulnerability

Discourse is an open source community discussion platform. An access control error vulnerability exists in versions of Discourse prior to 2.8.9 and prior to 2.9.0.beta10. The vulnerability stems from improper access control of the API, which could be exploited to create new topics and edit existi...

Discourse File Upload Vulnerability

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features.A file upload vulnerability exists in versions of Discourse prior to 2.8.9 and prior to 2.9.0.beta10, which stems from a lack of valid validation of uploaded files by the...

CVE-2022-39279

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

Cross site scripting

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

CVE-2022-39270

DiscoTOC is a Discourse theme component that generates a table of contents for topics. Users that can create topics in TOC-enabled categories and have sufficient trust level - configured in component's settings are able to inject arbitrary HTML on that topic's page. The issue has been fixed on th...

CVE-2022-39270

DiscoTOC is a Discourse theme component that generates a table of contents for topics. Users that can create topics in TOC-enabled categories and have sufficient trust level - configured in component's settings are able to inject arbitrary HTML on that topic's page. The issue has been fixed on th...

CVE-2022-39279 Discourse-chat plugin susceptible to XSS in channel name and description

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

CVE-2022-39279 Discourse-chat plugin susceptible to XSS in channel name and description

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

Discourse 跨站脚本漏洞

Discourse is an open source community discussion platform that includes community, email, and chat room features. The platform includes community, email, and chat room features. discourse-chat versions prior to 0.9 have a cross-site scripting vulnerability, which stems from the fact that some par...

CVE-2022-39270: Improper Neutralization of Input During Web Page Generation

DiscoTOC is a Discourse theme component that generates a table of contents for topics. Users that can create topics in TOC-enabled categories and have sufficient trust level - configured in component's settings are able to inject arbitrary HTML on that topic's page. The issue has been fixed on th...

Discourse 跨站脚本漏洞

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features.A cross-site scripting vulnerability exists in versions prior to Discourse DiscoTOC 2.1.0, which stems from the lack of escaping and filtering of input data on pages that can...

PT-2022-24865 · Discourse · Discourse-Chat

Name of the Vulnerable Software and Affected Versions: discourse-chat versions prior to 0.9 Description: The discourse-chat plugin for the Discourse message board has an issue where it renders a chat channel's name and description in an unsafe way, allowing staff members to cause a cross-site...

CVE-2022-39279: Improper Neutralization of Input During Web Page Generation

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

CVE-2022-39279 Discourse-chat plugin susceptible to XSS in channel name and description

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

CVE-2022-39279

discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting XSS attack by inserting unsafe HTML into them...

CVE-2022-39270 Arbitrary HTML injection in table-of-contents theme component in DiscoTOC

DiscoTOC is a Discourse theme component that generates a table of contents for topics. Users that can create topics in TOC-enabled categories and have sufficient trust level - configured in component's settings are able to inject arbitrary HTML on that topic's page. The issue has been fixed on th...

CVE-2022-39279

The CVE concerns the discourse-chat plugin for Discourse, where versions prior to 0.9 render a chat channel name and description insecurely, enabling cross-site scripting by inserting unsafe HTML. The fixed version is 0.9; users are advised to upgrade. No additional exploit details or workaround ...