Security Advisory
CVE-2026-1899
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
The Any Post Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugins aps_slider shortcode in all versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping on the post_type attribute. 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.