Vulnerability · Published Apr 8, 2026 · Assigned by Patchstack
CVE-2026-39712WordPress tagDiv Composer plugin <= 5.4.3 - Arbitrary Shortcode Execution vulnerability
Medium 5.3
In plain English
A medium-severity security flaw in tagDiv Composer from tagDiv. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 93.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through <= 5.4.3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| tagDiv | tagDiv Composer | 0 – through 5.4.3 |
Weakness: CWE-80 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N