PT-2025-4806 · Mediawiki · Mediawiki Globalblocking Extension

Dom Walden + 1 · Published 2025-01-14 · Updated 2025-10-16 · CVE-2025-23073

Positive Technologies (AI Summary)

CVSS v3.1

3.5

Low

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions MediaWiki GlobalBlocking Extension (affected versions not specified)

Description The issue concerns an Exposure of Sensitive Information to an Unauthorized Actor, allowing the retrieval of embedded sensitive data. It briefly impacted the master branch of MediaWiki’s GlobalBlocking Extension.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Argument Injection

Information Disclosure

Weakness Enumeration

CWE-88

CWE-200

Related Identifiers

CVE-2025-23073

Affected Products

Mediawiki Globalblocking Extension

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-23073 · Security Note
• https://twitter.com/CVEnew/status/1879290733040894298 · Twitter Post
• https://phabricator.wikimedia.org/T377855 · Note
• https://t.me/cvedetector/15332 · Telegram Post
• https://t.me/cveNotify/139086 · Telegram Post
• https://gerrit.wikimedia.org/r/q/I2a2d32aedf6328be0a9f1b4e04a6567a25f19486 · Note