CVE-2023-49098 Reaction data for user notifications exposed in Discourse-reactions

Discourse-reactions is a plugin that allows user to add their reactions to the post. Data about a user's reaction notifications could be exposed. This vulnerability was patched in commit 2c26939...

CVE-2023-49098

CVE-2023-49098 affects the Discourse-Reactions plugin for Discourse. Data about a user’s reaction notifications could be exposed; this was mitigated by patch commit 2c26939. The CVSSv3.1 base metrics from the record are: AV:N/AC:L/PR:L/UI:R/S:U, Confidentiality Impact: Low, Integrity/Availability...

CVE-2023-48297 Discourse vulnerable to unlimited mentioned users in message serializer

Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions @all and @here which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5...

CVE-2023-48297

Discourse vulnerability CVE-2023-48297 affects the message serializer that expands chat mentions (@all/@here). The implementation can generate a very large array of users, enabling a denial of service as stated in the CVE description. The issue was patched in Discourse versions 3.1.4 and in the b...

CVE-2023-48297 Discourse vulnerable to unlimited mentioned users in message serializer

Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions @all and @here which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5...

CVE-2023-48297 Discourse vulnerable to unlimited mentioned users in message serializer

Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions @all and @here which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5...

Discourse Access Control Error Vulnerability

Discourse is an open source community discussion platform. The platform includes features such as communities, email, and chat rooms. An access control error vulnerability exists in versions prior to Discourse-reactions 2c26939, which stems from allowing users to add their eaction to a post, wher...

PT-2024-19002 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.1.4 Discourse versions prior to 3.2.0.beta4 Description: Discourse is a platform for community discussion. For fields that are client editable, limits on sizes are not imposed. This allows a malicious actor to...

PT-2024-13578 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.1.4 Discourse version beta 3.2.0.beta5 and earlier Description: Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions @all and @here, which can lead...

PT-2024-13672 · Discourse · Discourse-Reactions

Name of the Vulnerable Software and Affected Versions: Discourse-reactions plugin affected versions not specified Description: The Discourse-reactions plugin allows users to add reactions to posts. However, it has an issue where data about a user's reaction notifications could be exposed...

Discourse 资源管理错误漏洞

Discourse is an open source community discussion platform. The platform includes features such as community, email and chat rooms. A resource management error vulnerability exists in Discourse, which stems from an unimposed size limit on client-side editable fields, and can be exploited by an...

Discourse 访问控制错误漏洞

Discourse is an open source community discussion platform. The platform includes features such as community, email and chat rooms. Discourse suffers from a security vulnerability that can be exploited by an attacker to access a secure upload URL associated with a post...

Discourse < 3.1.3, 3.2.x < 3.2.0.beta3 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"; ifdescripti...

Exploit for Injection in Discourse

Table of contents ================= CVE-2023-47119cve...

CVE-2023-47120

Discourse is an open source platform for community discussion. In versions 3.1.0 through 3.1.2 of the stable branch and versions 3.1.0,beta6 through 3.2.0.beta2 of the beta and tests-passed branches, Redis memory can be depleted by crafting a site with an abnormally long favicon URL and drafting...

CVE-2023-47121

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, the embedding feature is susceptible to server side request forgery. The issue is patched in version 3.1.3 of the stable branch...

Server side request forgery (ssrf)

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, the embedding feature is susceptible to server side request forgery. The issue is patched in version 3.1.3 of the stable branch...

Design/Logic Flaw

Discourse is an open source platform for community discussion. In versions 3.1.0 through 3.1.2 of the stable branch and versions 3.1.0,beta6 through 3.2.0.beta2 of the beta and tests-passed branches, Redis memory can be depleted by crafting a site with an abnormally long favicon URL and drafting...

CVE-2023-47119

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, some links can inject arbitrary HTML tags when rendered through our Onebox engine. The issue is patched in version 3.1.3 of the...

CVE-2023-45816

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, there is an edge case where a bookmark reminder is sent and an unread notification is generated, but the underlying bookmarkabl...