CVE-2026-88826
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 11, 2026
Vendor
unknown
Description
The SmugMug Embed WordPress plugin through 3.13 does not have authorisation or CSRF checks on an AJAX action that stores gallery data, and does not sanitise or escape that data before outputting it, allowing unauthenticated users to store arbitrary web scripts that execute when an administrator views the SmugMug Embed WordPress plugin through 3.13's settings screen.