Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-100242 Details

Description

Dependency on Vulnerable Third-Party Component and Uncontrolled Resource Consumption vulnerability in Wikimedia Foundation Mediawiki - DataTransfer Extension allows Excessive Allocation. This issue affects Mediawiki - DataTransfer Extension: from 1.46.0 before 1.47.0.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://gerrit.wikimedia.org/r/q/Ibc4a9070c2425b690bc767a882e4c35046a39be7 wikimedia-foundation
https://github.com/advisories/GHSA-xh5m-36r6-47m3 wikimedia-foundation
https://phabricator.wikimedia.org/T433275 wikimedia-foundation

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumptionwikimedia-foundation

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-100242
NVD Published Date:
Sep 29, 2026
NVD Last Modified:
Sep 29, 2026
Source:
wikimedia-foundation
CVE-2026-100242 Details - Not Deferred