CVE-2023-23622

Discourse is an open-source discussion platform. Prior to version 3.0.1 of the `stable` branch and version 3.1.0.beta2 of the `beta` and `tests-passed` branches, the count of topics displayed for a tag is a count of all regular topics regardless of whether the topic is in a read restricted category or not. As a result, any users can technically poll a sensitive tag to determine if a new topic is created in a category which the user does not have excess to. In version 3.0.1 of the `stable` branch and version 3.1.0.beta2 of the `beta` and `tests-passed` branches, the count of topics displayed for a tag defaults to only counting regular topics which are not in read restricted categories. Staff users will continue to see a count of all topics regardless of the topic's category read restrictions.
CVSS

No CVSS.

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Configurations

No configuration.

Information

Published : 2023-03-17 08:15

Updated : 2023-03-17 08:44


NVD link : CVE-2023-23622

Mitre link : CVE-2023-23622


JSON object : View

CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

No product.