CVE-2026-118164: If-So Dynamic Content stored XSS in repeater fields

CVE-2026-118164 · Severity: medium · CVSS 6.4 · Published 2026-10-28

The If-So Dynamic Content plugin for WordPress allows authenticated attackers with contributor access to inject malicious scripts into pages through insufficiently sanitized form fields. When other users visit these compromised pages, the malicious scripts execute in their browsers, potentially allowing account takeover, credential theft, or unauthorized actions on their behalf.

Technologies: If-So Dynamic Content – Elementor & All Page Builders Personalization. Vendors: If-So.

Quick answers

Is CVE-2026-118164 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-118164 being exploited in the wild.
How severe is CVE-2026-118164?
Medium severity, with a CVSS score of 6.4, published 28 October 2026.
Which products and versions are affected?
If-So Dynamic Content – Elementor & All Page Builders Personalization up to and including 1.10.2.
Is there a fix for CVE-2026-118164?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-118164 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-118164?
Check whether you run If-So Dynamic Content – Elementor & All Page Builders Personalization at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The plugin fails to properly sanitize and escape user input in multiple repeater field parameters including version_uid, freeze-mode, cookie-input, ip-input, compare, utm-value, page-url-compare, group-name, and custom fields. An authenticated attacker with contributor-level permissions or above can inject arbitrary JavaScript into pages, which is stored and executed in the browsers of all subsequent visitors. The vulnerability affects all versions through 1.10.2.

Affected products

  • If-So Dynamic Content – Elementor & All Page Builders Personalization up to and including 1.10.2

Timeline

  • 2026-10-28: disclosed

References

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