CVE-2019-1020017

Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via a user-api OTP...

CVE-2019-15515

Discourse 2.3.2 sends the CSRF token in the query string...

CVE-2019-1020018

Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via an email link...

CVE-2025-46824

The Discourse Code Review Plugin allows users to review GitHub commits on Discourse. Prior to commit eed3a80, an attacker can execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This problem is patched in commit eed3a80 of the discourse-code-review plugin...

CVE-2025-46813

Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible...

CVE-2025-46824

The Discourse Code Review Plugin allows users to review GitHub commits on Discourse. Prior to commit eed3a80, an attacker can execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This problem is patched in commit eed3a80 of the discourse-code-review plugin...

CVE-2025-46824 Discourse Code Review Plugin vulnerable to XSS via auto link commits

The Discourse Code Review Plugin allows users to review GitHub commits on Discourse. Prior to commit eed3a80, an attacker can execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This problem is patched in commit eed3a80 of the discourse-code-review plugin...

CVE-2025-46824 Discourse Code Review Plugin vulnerable to XSS via auto link commits

The Discourse Code Review Plugin allows users to review GitHub commits on Discourse. Prior to commit eed3a80, an attacker can execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This problem is patched in commit eed3a80 of the discourse-code-review plugin...

CVE-2025-46824

The CVE-2025-46824 entry concerns the Discourse Code Review Plugin. Before commit eed3a80, an attacker could cause arbitrary JavaScript execution in a user’s browser by clicking links to malicious GitHub commits, effectively enabling an XSS vector in Discourse code review workflows. The issue is ...

CVE-2025-46824 Discourse Code Review Plugin vulnerable to XSS via auto link commits

The Discourse Code Review Plugin allows users to review GitHub commits on Discourse. Prior to commit eed3a80, an attacker can execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This problem is patched in commit eed3a80 of the discourse-code-review plugin...

Discourse Code Review Plugin 跨站脚本漏洞

Discourse Code Review Plugin is an open source plugin for Discourse. A cross-site scripting vulnerability exists in versions of Discourse Code Review Plugin prior to eed3a80, which originates from a malicious GitHub commit link that can execute arbitrary JavaScript...

PT-2025-20284 · Discourse · Discourse Code Review Plugin

Name of the Vulnerable Software and Affected Versions: Discourse Code Review Plugin versions prior to commit eed3a80 Description: The issue allows an attacker to execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This is a problem with the Discourse Code...

CVE-2025-46813

Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible...

CVE-2025-46813 Private data leak on login-required Discourse sites

Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible...

CVE-2025-46813 Private data leak on login-required Discourse sites

Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible...

CVE-2025-46813 Private data leak on login-required Discourse sites

Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible...

PT-2025-19796 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions 3.5.0.beta4 before commit 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b Description: A data leak issue affects Discourse, an open-source community platform, allowing some content on the site's homepage to be visible to...

Discourse 信息泄露漏洞

Discourse is an open source community discussion platform from Discourse Open Source. The platform includes community, email, and chat room features. Discourse suffers from an information disclosure vulnerability that stems from a login-required site that may disclose content to unauthenticated...

CVE-2025-32376

Discourse is an open-source discussion platform. Prior to versions 3.4.3 on the stable branch and 3.5.0.beta3 on the beta branch, the users limit for a DM can be bypassed, thus giving the ability to potentially create a DM with every user from a site in it. This issue has been patched in stable...

BIT-DISCOURSE-2025-32376 Discourse DM limits aren’t always properly enforced

Discourse is an open-source discussion platform. Prior to versions 3.4.3 on the stable branch and 3.5.0.beta3 on the beta branch, the users limit for a DM can be bypassed, thus giving the ability to potentially create a DM with every user from a site in it. This issue has been patched in stable...