CVE-2026-97315 — Responsive Blocks < 2.3.0 - Unauthenticated HTML Injection in Form Notification Email

CVE-2026-97315

Responsive Blocks < 2.3.0 - Unauthenticated HTML Injection in Form Notification Email PUBLISHED

Description (CNA)

The Responsive Blocks WordPress plugin before 2.3.0 does not sanitise or escape some of the values submitted with its Form block before adding them to the HTML notification email sent to the site owner, allowing unauthenticated users to inject arbitrary HTML, such as phishing links, into that email.

Affected (CNA)

Vendor / product	Versions
Unknown / Responsive Blocks	affected 0 before 2.3.0

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/83713678-7efc-4cfc-ba24-c624a1ef8622/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.