PT-2026-69841 · Magnolia · Magnolia Cms

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CVE-2026-18478

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Published

2026-08-10

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Updated

2026-08-10

CVSS v4.0

5.1

Medium

VectorAV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Name of the Vulnerable Software and Affected Versions Magnolia CMS versions prior to 6.3.10
Description Stored Cross-Site Scripting (XSS) exists in the import functionality. An attacker with editor privileges can inject arbitrary HTML and JavaScript into the name of an uploaded image, which is then rendered and executed when the image is opened.
Recommendations Update to version 6.3.10.

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-18478

Affected Products

Magnolia Cms