CVE-2026-58038

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation timeline. This vulnerability is associated with program files includes/Timeline.Php, scripts/EasyTimeline.Pl. This issue affects timeline: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://phabricator.wikimedia.org/T427611	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki:1.46.0:rc0::::::

History

25 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web (XSS o ’cross-site scripting’) en la línea de tiempo de Wikimedia Foundation. Esta vulnerabilidad está asociada con los archivos de programa includes/Timeline.PHP, scripts/EasyTimeline.Pl. Este problema afecta a la línea de tiempo: desde * antes de 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Information

Published : 2026-07-01 16:16

Updated : 2026-10-25 17:10

NVD link : CVE-2026-58038

Mitre link : CVE-2026-58038

CVE.ORG link : CVE-2026-58038

JSON object : View

Products Affected

mediawiki

mediawiki

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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