CVE-2026-92097 Click to Chat for WhatsApp - Template Injection

Click to Chat for WhatsApp WordPress plugin <= 4.44 contains an arbitrary shortcode execution vulnerability caused by unsanitized URL input passed to do_shortcode() in greetings templates, letting unauthenticated attackers execute arbitrary shortcodes.

CVSS base score 9.1 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.53% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Template Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-94

Vendor fix

Update to the latest version of Click to Chat for WhatsApp plugin.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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