CVE WatchOct 20, 2026

CVE-2026-93878

The DiviGear Carousel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via update_license AJAX Action in all versions up to

CVSS

6.4

Medium

EPSS

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KEV

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Exploit Today

0-100

Published: Oct 20, 2026 · Last modified: Oct 20, 2026 · CWE-79

EPSS · 30d

Not enough EPSS history yet.

Technical description

The DiviGear Carousel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via update_license AJAX Action in all versions up to, and including, 5.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload executes when an administrator visits the DiviGear > Activation settings page, where the unsanitized stored value is echoed unescaped into a single-quoted HTML value attribute.

Official references

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

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