CVE-2026-87973
LowCVSS 3.1Summary
The If-So Dynamic Content WordPress plugin before 1.10.2 does not sanitize a conversion name before storing it, nor escape it when rendering the analytics page, allowing users with editor-level access to store JavaScript that executes in the session of a higher-privileged user who views that page.
Risk Assessment
An editor-level user could perform an XSS attack against a higher-privileged user (e.g., administrator), potentially leading to account takeover or unauthorized actions.
Recommendation
Upgrade the If-So Dynamic Content plugin to version 1.10.2 or later. Restrict editor privileges and monitor for unusual changes in conversions.
Other vulnerabilities in If-So Dynamic Content
See all- CVE-2026-103996Medium
The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'url' parameter in all versions up to, and including, 1.10.2 due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts into pages that execute whenever a user accesses an injected page. The injected script executes specifically in the administrator's browser session, as the vulnerable branch only renders when an administrator previews or opens the post containing the crafted shortcode.
- CVE-2026-87971High
The If-So Dynamic Content WordPress plugin before 1.10.2 does not validate the URL scheme of a request-supplied value before reflecting it into a link on an admin page, allowing attackers to execute arbitrary JavaScript in the browser of a logged-in user who opens a crafted link.
Original NVD description (English source)
The If-So Dynamic Content WordPress plugin before 1.10.2 does not sanitize a conversion name before storing it, nor escape it when rendering the analytics page, allowing users with editor-level access to store JavaScript that executes in the session of a higher-privileged user who views that page.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS