Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 3.0.0.beta16 on the `beta` and `tests-passed` branches, the number of times a user posted in an arbitrary topic is exposed to unauthorized users through the `/u/username.json` endpoint. The issue is patched in version 2.8.14 and 3.0.0.beta16. There is no known workaround.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-01-05T19:53:34.180Z

Updated: 2024-08-02T10:13:48.398Z

Reserved: 2022-12-29T03:00:40.877Z

Link: CVE-2023-22453

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-01-05T20:15:18.743

Modified: 2023-01-13T15:59:43.257

Link: CVE-2023-22453

cve-icon Redhat

No data.