Medium severity · published Oct 28, 2026
CVE-2026-118164
If-So Dynamic Content <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'repeater' Parameter
New
6.4
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ID
If-So Dynamic Content – Elementor & All Page Builders Personalization · ifso
through 1.10.2 · source: vendor
Affected product
ID
If-So Dynamic Content – Elementor & All Page Builders Personalization
ifso
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-118164
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-118164
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/5df83f52-b976-4f60-b48d-d76b1ce2af9f?source=cve
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php#L392
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-settings.php#L726
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/class-if-so-settings.php#L747
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php#L356
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/admin/partials/ifso_trigger_settings_metabox.php#L371
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