CVE-2026-18478

creationtimestamp| type| source ---|---|--- 2026-08-10 16:15:07+00:00| seen| https://cert.pl/en/posts/2026/08/CVE-2026-18478...

CVE-2026-18478

Magnolia CMS is vulnerable to Stored XSS in import functionality. An attacker with editor privileges can inject arbitrary HTML and JS into the name of uploaded image, which will be rendered/executed when opening uploaded image. The issue was fixed in version 6.3.10...