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Vulnerability DatabaseCVE-2023-32061

CVE-2023-32061: 
NixOS vulnerability analysis and mitigation

Overview

Discourse, an open source discussion platform, was found to have a vulnerability prior to version 3.0.4 of the stable branch and version 3.1.0.beta5 of the beta and tests-passed branches. The vulnerability (CVE-2023-32061) was discovered and disclosed in June 2023, affecting all versions of Discourse before the patched versions (GitHub Advisory, NVD).

Technical details

The vulnerability stems from the lack of restrictions on the iFrame tag in the platform's topic creation functionality. The CVSS v3.1 base score is 5.3 (Medium) with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N according to NVD's assessment (NVD).

Impact

When exploited, this vulnerability allows an attacker to hide subsequent comments from other users, potentially disrupting normal discussion flow and user interaction on the platform (GitHub Advisory).

Mitigation and workarounds

The vulnerability has been patched in version 3.0.4 of the stable branch and version 3.1.0.beta5 of the beta and tests-passed branches. There are no known workarounds for this vulnerability, making it essential for affected installations to upgrade to the patched versions (GitHub Advisory).

Additional resources

Source: This report was generated using AI

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