CVE-2026-87970

If-So Dynamic Content 1.8 - 1.10.1 - Reflected XSS via render_ifso_shortcodes

Published Oct 1, 2026 CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
The If-So Dynamic Content WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions if-so Dynamic Content
Vendors & Products Wordpress-extensions
Wordpress-extensions if-so Dynamic Content
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-79
Type Values Removed Values Added
Description The If-So Dynamic Content WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.
Title If-So Dynamic Content 1.8 - 1.10.1 - Reflected XSS via render_ifso_shortcodes
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 1, 2026, 10:45 AM
Reserved
Sep 9, 2026, 6:11 PM
Status
Deferred
Published
Oct 1, 2026, 6:17 AM
Modified
Oct 1, 2026, 1:11 PM