CVSS 3.1 Score 6.5 of 10 (medium)


Published Feb 21, 2024
Updated: Feb 22, 2024
CWE ID 863


CVE-2024-26145 is a vulnerability in the Discourse Calendar plugin that allows uninvited users to gain access to private events by crafting a request to update their attendance. This vulnerability has a medium severity rating with a base score of 6.5 and a high confidentiality impact. It can be exploited remotely over a network with low privileges required and no user interaction. The vulnerability has been resolved in commit dfc4fa15f340189f177a1d1ab2cc94ffed3c1190, but as a workaround, post visibility can be used to limit access. The potential danger this vulnerability poses to organizations is the unauthorized access to private event information, which can lead to privacy breaches and other security risks.

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