PT-2026-54481 · Mediawiki · Cargo Extension

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CVE-2026-58519

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Published

2026-07-01

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Updated

2026-07-06

CVSS v4.0

6.9

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:A
Name of the Vulnerable Software and Affected Versions Mediawiki - Cargo Extension versions prior to 3.9.1
Description Improper neutralization of input during web page generation leads to a Stored Cross-Site Scripting (XSS) issue. Stored XSS occurs when an application receives data from a user and includes that data within its later HTTP responses in an unsafe way, allowing a malicious script to be permanently stored on the server.
Recommendations Update Mediawiki - Cargo Extension to version 3.9.1 or later.

Exploit

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-58519

Affected Products

Cargo Extension