An issue was discovered in the GrowthExperiments extension for MediaWiki through 1.39.3. The UserImpactHandler for GrowthExperiments inadvertently returns the timezone preference for arbitrary users, which can be used to de-anonymize users.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-03-31T00:00:00

Updated: 2024-08-02T14:00:15.793Z

Reserved: 2023-03-31T00:00:00

Link: CVE-2023-29137

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-03-31T19:15:07.430

Modified: 2023-04-10T17:08:31.030

Link: CVE-2023-29137

cve-icon Redhat

No data.