CVE-2026-118164
Received Received - Intake

Stored XSS in If-So Dynamic Content WordPress Plugin

Publication date: 2026-10-28

Last updated on: 2026-10-28

Assigner: Wordfence

Description
The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'repeater[*][version_uid] (and many sibling fields: freeze-mode, cookie-input, ip-input, compare, utm-value, page-url-compare, group-name, custom, …)' parameter in all versions up to, and including, 1.10.2 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.

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Meta Information

Published
2026-10-28
Last Modified
2026-10-28
Generated
2026-10-28
AI Q&A
2026-10-28
EPSS Evaluated
N/A
NVD
CVE-2026-118164
EUVD
EUVD-2026-111752

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ifso If-So Dynamic Content – Elementor & All Page Builders Personalization 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This vulnerability is a Stored Cross-Site Scripting (XSS) flaw in the If-So Dynamic Content plugin for WordPress. It allows authenticated attackers with contributor-level access or higher to inject malicious scripts via parameters like 'repeater[*][version_uid]' due to insufficient input sanitization and output escaping. These scripts execute when users access infected pages.

Detection Guidance

Check WordPress plugins for 'If-So Dynamic Content – Elementor & All Page Builders Personalization' version 1.10.2 or lower. Inspect pages for unusual scripts in fields like 'repeater[*][version_uid]' or related parameters. Use security plugins to scan for stored XSS attempts.

Impact Analysis

If exploited, this vulnerability could allow attackers to steal user sessions, deface websites, or redirect visitors to malicious sites. Users with contributor-level access or above could compromise site integrity and user trust. The impact depends on the attacker's goals and the site's traffic.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR and HIPAA requirements for protecting user data. If exploited, it may result in unauthorized access to personal or sensitive information, triggering compliance violations and potential legal penalties.

Mitigation Strategies

Update the plugin to the latest version immediately. Remove or disable the plugin if updates are unavailable. Restrict contributor-level access to prevent unauthorized script injection. Monitor pages for unexpected script execution.

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