Is CVE-2026-15820 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-15820?

CVE-2026-15820 has a CVSS v3 severity of MEDIUM (6.4).

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CVE-2026-15820

Description

The Builderall for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Photo Module 'attributes' Setting in all versions up to, and including, 3.0.2 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.