CVE Catalog

CVE-2026-100242

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.34%

25th percentile - higher than 25% of all known CVEs

Summary

Dependency on Vulnerable Third-Party Component and Uncontrolled Resource Consumption vulnerability in Wikimedia Foundation Mediawiki - DataTransfer Extension allows excessive allocation. Affects versions from 1.46.0 before 1.47.0.

Risk Assessment

The risk includes potential exhaustion of system resources, potentially leading to denial of service (DoS) or system instability.

Recommendation

Update Mediawiki - DataTransfer Extension to version 1.47.0 or later to remediate the vulnerability.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS