CVE-2026-87971 If-So Dynamic Content WordPress plugin - Stored XSS

If-So Dynamic Content WordPress plugin < 1.10.2 contains a stored XSS caused by lack of URL scheme validation in admin page links, letting attackers execute arbitrary JavaScript in logged-in users' browsers, exploit requires user to be logged in.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.15% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Stored XSS
Impact
Client Script Exec
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Published
7 October 2026
Updated
15 October 2026
Weakness
CWE-79

Vendor fix

Update to version 1.10.2 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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