Quick answers
- Is CVE-2026-39692 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-39692 being exploited in the wild.
- How severe is CVE-2026-39692?
- Medium severity, with a CVSS score of 6.5, published 8 April 2026.
- Which products and versions are affected?
- tagDiv Composer <= 5.4.4.
- Is there a fix for CVE-2026-39692?
- A patch was published on 2026-02-24: Version 5.4.5 released to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-39692 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-39692?
- Check whether you run tagDiv Composer at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A Stored Cross-Site Scripting (XSS) vulnerability exists in the tagDiv Composer (td-composer) WordPress plugin due to improper neutralization of user-supplied input during web page generation. An attacker with 'Contributor' or higher privileges can inject malicious JavaScript payloads into the database. These scripts are subsequently executed in the browser of any user (including administrators) who views the affected content. The vulnerability is assigned CWE-79 and was addressed in version 5.4.5. Exploitation requires minimal user interaction (viewing the page) and has a CVSS score of 6.5.
Affected products
- tagDiv tagDiv Composer (td-composer) <= 5.4.4
Timeline
- 2026-01-25: other: Vulnerability reported by researcher João Pedro S Alcântara (Kinorth)
- 2026-02-24: disclosed: Initial disclosure by Patchstack
- 2026-02-24: patched: Version 5.4.5 released to address the issue
- 2026-04-08: advisory: CVE published to NVD