Discourse 安全漏洞

Discourse is an open source community discussion platform from Discourse Open Source. The platform includes community, email and chat room features. Discourse suffers from a security vulnerability that stems from uncleaned and unstored user input being injected into the HTML of posts...

BIT-DISCOURSE-2024-36122 Discourse doesn't limit reviewable user serializer payload

Discourse is an open-source discussion platform. Prior to version 3.2.3 on the stable branch and version 3.3.0.beta4 on the beta and tests-passed branches, moderators using the review queue to review users may see a users email address even when the Allow moderators to view email addresses settin...

Discourse Security Breach

Discourse is an open source community discussion platform from Discourse Open Source. The platform includes community, email and chat room features. Discourse suffers from a security vulnerability that stems from the fact that moderators who review users using a moderation queue may be able to se...

Discourse Security Breach

Discourse is an open source community discussion platform from Discourse Open Source. The platform includes community, email and chat room features. A security vulnerability exists in Discourse that stems from the presence of a server-side request forgery vulnerability that allows an attacker to...

PT-2024-21637 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to the latest version Description: The issue affects Discourse, an open source platform for community discussion. Users allowed to invite others can inject arbitrarily large data in parameters used in the invite route...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. Discourse suffers from a security vulnerability. An attacker exploiting the vulnerability could learn about the existence of a secret category when setting a contex...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features. A security vulnerability exists in Discourse, which stems from the fact that endpoints used to suspend users, silence users, and export CSV files do not enforce limits on the...

BIT-DISCOURSE-2021-43792 Notifications leak in Discourse

Discourse is an open source discussion platform. In affected versions a vulnerability affects users of tag groups who use the "Tags are visible only to the following groups" feature. A tag group may only allow a certain group e.g. staff to view certain tags. Users who were tracking or watching th...

BIT-DISCOURSE-2022-31096 Invites restricted to an email or invite links restricted to an email domain may be bypassed by a under certain conditions in Discourse

Discourse is an open source discussion platform. Under certain conditions, a logged in user can redeem an invite with an email that either doesn't match the invite's email or does not adhere to the email domain restriction of an invite link. The impact of this flaw is aggravated when the invite h...

Discourse Code Issue Vulnerability

Discourse is an open source community discussion platform. The platform includes features such as community, email and chat rooms. A security vulnerability exists in Discourse discourse-ai that stems from vulnerability to server-side request forgery SSRF attacks...

Discourse Information Disclosure Vulnerability (CNVD-2024-09870)

Discourse is an open source community discussion platform. The platform includes features such as community, email and chat rooms. An information disclosure vulnerability exists in Discourse discourse-group-membership-ip-block, which originates from sending all group customization fields to the...

Discourse 信息泄露漏洞

Discourse is an open source community discussion platform. The platform includes features such as community, email and chat rooms. An information disclosure vulnerability exists in Discourse discourse-group-membership-ip-block, which originates from sending all group customization fields to the...

CVE-2024-23834

Discourse is an open-source discussion platform. Improperly sanitized user input could lead to an XSS vulnerability in some situations. This vulnerability only affects Discourse instances which have disabled the default Content Security Policy. The vulnerability is patched in 3.1.5 and 3.2.0.beta...

CVE-2023-49099

Discourse is a platform for community discussion. Under very specific circumstances, secure upload URLs associated with posts can be accessed by guest users even when login is required. This vulnerability has been patched in 3.2.0.beta4 and 3.1.4...

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...

Discourse Security Breach

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 prior to version 3.1.3, which stems from a special case that prevents users from accessing the underlying resources...

CVE-2023-45131

Discourse is an open source platform for community discussion. New chat messages can be read by making an unauthenticated POST request to MessageBus. This issue is patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. Users are advised to upgrade. There are no known workarounds for...

Discourse Access Control Error Vulnerability

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features. Discourse suffers from an Access Control Error vulnerability that originates from allowing unauthorized attackers to view private content via the /polls/groupedpollresults...

CVE-2023-38706 Discourse vulnerable to DoS via drafts

Discourse is an open-source discussion platform. Prior to version 3.1.1 of the stable branch and version 3.2.0.beta1 of the beta and tests-passed branches, a malicious user can create an unlimited number of drafts with very long draft keys which may end up exhausting the resources on the server...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A security vulnerability exists in versions prior to Discourse 3.1.1 that stems from not enforcing file size or number file limits...