Cross-site Scripting Vulnerability in tagDiv Composer by tagDiv
CVE-2026-57734

7.1HIGH

Key Information:

Vendor

WordPress
Status
Tagdiv Composer
Vendor
CVE Published:
13 July 2026

What is CVE-2026-57734?

A reflected cross-site scripting (XSS) vulnerability exists in the tagDiv Composer plugin, affecting versions up to 5.4.3. This issue allows attackers to inject malicious scripts, which can then be executed in the context of another user's session. As a result, sensitive information could be compromised, and website integrity may be threatened. Website administrators are urged to apply necessary updates and implement security practices to safeguard their sites.

Affected Version(s)

tagDiv Composer 0 <= 5.4.3

References

https://patchstack.com/database/Wordpress/Plugin/td-compo...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bonds | Patchstack Bug Bounty Program
.