Name: CVE-2021-30153: Exposure of Resource to Wrong Sphere
Creator: Rapid7
Published: 2023-04-15T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-30153, CWE-668, CVSS 4.3, EPSS 0.00196

An issue was discovered in the VisualEditor extension in MediaWiki before 1.31.13, and 1.32.x through 1.35.x before 1.35.2. . When using VisualEditor to edit a MediaWiki user page belonging to an existing, but hidden, user, VisualEditor will disclose that the user exists. (It shouldn't because they are hidden.) This is related to ApiVisualEditor.

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade mediawiki	Jul 30, 2024	Apr 15, 2023
Mediawiki	—	Upgrade MediaWiki to the latest version	Apr 27, 2023	Apr 15, 2023

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CVSS Details

Covered by Rapid7

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