CVE-2026-2583: The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the `blocksy_meta` metadata fields in all versions up to, and including…

PriorityP431medium6.4CVSS 3.1

AVNACLPRLUINSCCLILAN

EPSS

0.19%

9.3th percentile

The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the `blocksy_meta` metadata fields in all versions up to, and including, 2.1.30 due to insufficient input sanitization and output escaping. 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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
creativethemeshq	blocksy	<= 2.1.30	—

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