Discourse 安全漏洞

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A security vulnerability exists in Discourse versions prior to 3.0.4 stable, 3.1.0.beta5 and prior to 3.1.0.beta5, which stems from the possibility that multiple...

PT-2023-23712 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.0.4 Discourse version 3.1.0.beta5 and earlier in the beta and tests-passed branches Description: Discourse is an open source discussion platform. Multiple duplicate topics could be created if topic embedding is...

Discourse 安全漏洞

Discourse is an open source community discussion platform. The platform includes community, email and chat room features. A security vulnerability exists in Discourse versions prior to 3.0.4 stable, and prior to 3.1.0.beta5, which stems from the possibility that if a site modifies the regular...

Discourse < 3.0.3 Multiple Vulnerabilities

Discourse is prone to multiple vulnerabilities SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:discourse:discourse"; ifdescriptio...

Discourse 3.1.x < 3.1.0.beta4 Multiple Vulnerabilities

Discourse is prone to multiple vulnerabilities SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:discourse:discourse"; ifdescriptio...

Discourse 3.1.x - 3.1.0.beta8 Multiple DoS Vulnerabilities

Discourse is prone to multiple denial of service DoS vulnerabilities. SPDX-FileCopyrightText: 2023 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 CPE =...

Discourse 3.1.x < 3.1.0.beta2 Multiple Vulnerabilities

Discourse is prone to multiple vulnerabilities SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:discourse:discourse"; ifdescriptio...

CVE-2023-30611

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

Information disclosure

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

CVE-2023-30611 Reaction metadata exposed in private topics in Discourse-reactions

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

CVE-2023-30611

Discourse-reactions plugin vulnerability (CVE-2023-30611) allows leakage of reaction metadata from posts in private topics. Affected: Discourse with discourse-reactions prior to 0.3. Root cause described as information disclosure through reaction data exposure in private topics. Impact is confide...

CVE-2023-30611 Reaction metadata exposed in private topics in Discourse-reactions

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

CVE-2023-30611 Reaction metadata exposed in private topics in Discourse-reactions

Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to...

PT-2023-22808 · Discourse · Discourse-Reactions

Name of the Vulnerable Software and Affected Versions: Discourse-reactions versions prior to 0.3 Description: The Discourse-reactions plugin for the Discourse messaging platform has an issue where data about reactions performed on a post in a private topic could be leaked. This affects the...

Discourse 信息泄露漏洞

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. An information disclosure vulnerability exists in versions prior to Discourse reactions 0.3, which stems from the presence of an information disclosure...

CVE-2023-30538

Discourse is an open source platform for community discussion. Due to the improper sanitization of SVG files, an attacker can execute arbitrary JavaScript on the users’ browsers by uploading a crafted SVG file. This issue is patched in the latest stable and tests-passed versions of Discourse. Use...

CVE-2023-29196

Discourse is an open source platform for community discussion. This vulnerability is not exploitable on the default install of Discourse. A custom feature must be enabled for it to work at all, and the attacker’s payload must pass the CSP to be executed. However, if an attacker succeeds in...

Default configuration

Discourse is an open source platform for community discussion. Due to the improper sanitization of SVG files, an attacker can execute arbitrary JavaScript on the users’ browsers by uploading a crafted SVG file. This issue is patched in the latest stable and tests-passed versions of Discourse. Use...

CVE-2023-30606 Multisite denial of service through unsanitized dynamic dispatch to SiteSetting in Discourse

Discourse is an open source platform for community discussion. In affected versions a user logged as an administrator can call arbitrary methods on the SiteSetting class, notably clearcache! and notifychanged!, which when done on a multisite instance, can affect the entire cluster resulting in a...

CVE-2023-30606 Multisite denial of service through unsanitized dynamic dispatch to SiteSetting in Discourse

Discourse is an open source platform for community discussion. In affected versions a user logged as an administrator can call arbitrary methods on the SiteSetting class, notably clearcache! and notifychanged!, which when done on a multisite instance, can affect the entire cluster resulting in a...