CVSS 3.1 Score 8.6 of 10 (high)


Published Jan 12, 2024
Updated: Jan 25, 2024
CWE ID 400


CVE-2023-48297 is a vulnerability that affects the Discourse platform for community discussion. The vulnerability arises from the message serializer using an expanded list of chat mentions, which can result in a very long array of users. This vulnerability has been patched in versions 3.1.4 and beta 3.2.0.beta5. The affected products include various versions of 'rFFdsf', 'rFFdse', 'phdWV3', 'phdWV2', 'phdWV1', and many others. The vulnerability poses a potential danger to organizations as it can lead to resource exhaustion, impacting availability and potentially allowing for unauthorized access or denial of service attacks.

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