CVE-2023-3169: Tagdiv Composer

Medium severity, CVSS 6.1. EPSS: 1.3% chance of exploitation in the next 30 days.

The tagDiv Composer WordPress plugin before 4.2, used as a companion by the Newspaper and Newsmag themes from tagDiv, does not have authorisation in a REST route and does not validate as well as escape some parameters when outputting them back, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks.

Affected products

• Tagdiv Tagdiv Composer: before 4.2 (fixed in 4.2)

Published 2023-09-11. Last modified 2026-06-17.