CVE-2023-37305

MediumCVSS 5.3

Published: 30/06/2023(UTC)Updated: 17/06/2026(UTC)Translated: 19/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.51%

40th percentile - higher than 40% of all known CVEs

Summary

An issue was discovered in the ProofreadPage extension for MediaWiki through version 1.39.3, which may expose hidden users via public interfaces.

Risk Assessment

The organization may be at risk of exposing personal data of users, potentially leading to privacy breaches and loss of trust.

Recommendation

It is recommended to update the ProofreadPage extension to the latest version to mitigate this vulnerability.

Original NVD description (English source)

An issue was discovered in the ProofreadPage (aka Proofread Page) extension for MediaWiki through 1.39.3. In includes/Page/PageContentHandler.php and includes/Page/PageDisplayHandler.php, hidden users can be exposed via public interfaces.