PT-2026-69841
CVE-2026-18478
·
Published
2026-08-10
·
Updated
2026-08-10
Description by
CVSS 4.0
5.1
MediumMetricsAV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/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
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.
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