CVE-2023-23616

CVE-2023-23616 affects Discourse, where pre-fix versions permit membership-requests to include unlimited reasoning text. Specifically, versions before 3.0.1 on the stable branch and before 3.1.0.beta2 on the beta/tests-passed branches lack a character limit for the request reason, enabling potent...

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 3.0.1 stable, 3.1.0.beta2 beta and test-passed. An attacker exploited the vulnerability to cause a regular...

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 versions prior to Discourse 3.1.0.beta1, which stems from improper resource allocation restrictions...

PT-2023-18681 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.1.0.beta1 Description: Discourse is an open source platform for community discussion. The issue concerns the allocation of resources without limits, allowing users to create chat drafts of an unlimited length. Th...

CVE-2023-23620 Discourse restricted tag routes leak topic information

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the stable branch and 3.1.0.beta2 on the beta and tests-passed branches, the contents of latest/top routes for restricted tags can be accessed by unauthorized users. This issue is patched in version 3.0.1 on the stable...

CVE-2023-22739

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 stable, 3.1.0.beta2 beta, and 3.1.0.beta2 tests-passed are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an...

CVE-2023-22468

Discourse is an open source platform for community discussion. Versions prior to 2.8.13 stable, 3.0.0.beta16 beta and 3.0.0beta16 tests-passed, are vulnerable to cross-site Scripting. A maliciously crafted URL can be included in a post to carry out cross-site scripting attacks on sites with...

Cross site scripting

Discourse is an open source platform for community discussion. Versions prior to 2.8.13 stable, 3.0.0.beta16 beta and 3.0.0beta16 tests-passed, are vulnerable to cross-site Scripting. A maliciously crafted URL can be included in a post to carry out cross-site scripting attacks on sites with...

Command injection

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 stable, 3.1.0.beta2 beta, and 3.1.0.beta2 tests-passed are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an...

CVE-2023-22739 Discourse subject to Allocation of Resources Without Limits or Throttling

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 stable, 3.1.0.beta2 beta, and 3.1.0.beta2 tests-passed are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an...

CVE-2023-22739

CVE-2023-22739 affects Discourse. Versions prior to 3.0.1 (stable) and 3.1.0.beta2 (beta/tests-passed) are vulnerable to unbounded draft data, enabling a malicious user to create an arbitrarily large draft and cause the instance to crawl. Root cause: Allocation of Resources Without Limits or Thro...

CVE-2023-22739 Discourse subject to Allocation of Resources Without Limits or Throttling

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 stable, 3.1.0.beta2 beta, and 3.1.0.beta2 tests-passed are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an...

CVE-2023-22739 Discourse subject to Allocation of Resources Without Limits or Throttling

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 stable, 3.1.0.beta2 beta, and 3.1.0.beta2 tests-passed are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an...

CVE-2023-22468 Discourse vulnerable to Cross-site Scripting in local oneboxes

Discourse is an open source platform for community discussion. Versions prior to 2.8.13 stable, 3.0.0.beta16 beta and 3.0.0beta16 tests-passed, are vulnerable to cross-site Scripting. A maliciously crafted URL can be included in a post to carry out cross-site scripting attacks on sites with...

CVE-2023-22468

CVE-2023-22468 relates to a cross-site scripting vulnerability in Discourse. Publicly documented versions prior to 2.8.13 (stable) and 3.0.0.beta16 (beta and tests-passed) are affected by a crafted URL that can be included in a post to trigger XSS on sites with insecure CSP. Discourse’s default C...

CVE-2023-22468 Discourse vulnerable to Cross-site Scripting in local oneboxes

Discourse is an open source platform for community discussion. Versions prior to 2.8.13 stable, 3.0.0.beta16 beta and 3.0.0beta16 tests-passed, are vulnerable to cross-site Scripting. A maliciously crafted URL can be included in a post to carry out cross-site scripting attacks on sites with...

CVE-2023-22468 Discourse vulnerable to Cross-site Scripting in local oneboxes

Discourse is an open source platform for community discussion. Versions prior to 2.8.13 stable, 3.0.0.beta16 beta and 3.0.0beta16 tests-passed, are vulnerable to cross-site Scripting. A maliciously crafted URL can be included in a post to carry out cross-site scripting attacks on sites with...

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 3.0.1 stable, 3.1.0.beta2 beta, and 3.1.0.beta3 test-passed, which stems from an improperly restricte...

PT-2023-18680 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.0.1 Discourse version 3.1.0.beta2 and earlier Description: Discourse is an open source platform for community discussion. The issue is related to Allocation of Resources Without Limits or Throttling, where a...

Discourse 跨站脚本漏洞

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A cross-site scripting vulnerability exists in Discourse versions prior to 2.8.13 stable, 3.0.0.beta16 beta, and 3.0.0beta16 tested. An attacker could exploit this...