PT-2025-42685
CVE-2025-62670
·
Published
2025-10-18
·
Updated
2025-10-20
Description by
CVSS 4.0
6.9
MediumMetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Name of the Vulnerable Software and Affected Versions
Mediawiki - FlexDiagrams Extension versions prior to master.
Description
The Wikimedia Foundation Mediawiki - FlexDiagrams Extension contains a flaw related to improper input handling during web page generation, potentially leading to Stored Cross-site Scripting (XSS). This issue could allow an attacker to inject malicious scripts into web pages viewed by other users. The vulnerability exists in the master branch of the FlexDiagrams Extension.
Recommendations
Update to a version of the Mediawiki - FlexDiagrams Extension that addresses this issue.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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