PT-2025-27808

CVE-2025-53490

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Published

2025-07-03

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Updated

2025-10-01

Description by

CVSS 3.1
5.6
Medium
MetricsAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Name of the Vulnerable Software and Affected Versions: Mediawiki - CampaignEvents Extension versions 1.43.X through 1.43.1
Description: The issue affects the Mediawiki - CampaignEvents Extension, allowing Cross-Site Scripting (XSS) due to improper neutralization of input during web page generation.
Recommendations: For Mediawiki - CampaignEvents Extension versions 1.43.X through 1.43.1, update to version 1.43.2 or later to resolve the issue.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2025-53490
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