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CVE-2026-6646

The7 theme

Description

The The7 theme for WordPress is vulnerable to Stored Cross-Site Scripting via the -dt_default_button- shortcode in all versions up to, and including, 14.3.2. This is due to insufficient input sanitization and output escaping on the -title- component of the -link- shortcode parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS 6.4EPSS 0.281%Risk 0.66
View source
Published
2026-05-15 07:16:20
Affected versions
<=14.3.2
Type
Installed app
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N