Vulnerability · Published Oct 7, 2026 · Assigned by WPScan
CVE-2026-87971If-So Dynamic Content 1.4.4 - 1.10.1 - Reflected XSS via 'message' Parameter
High 7.1
In plain English
A high-severity cross-site scripting in If-So Dynamic Content from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.1%top 96.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The If-So Dynamic Content WordPress plugin before 1.10.2 does not validate the URL scheme of a request-supplied value before reflecting it into a link on an admin page, allowing attackers to execute arbitrary JavaScript in the browser of a logged-in user who opens a crafted link.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | If-So Dynamic Content | 1.4.4 – before 1.10.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
References
- https://wpscan.com/vulnerability/f03cb198-7d64-4405-9c2c-5342f24deb4f/ exploit, vdb-entry, technical-description