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CVE-2026-97315

MEDIUM 5.4 CVSS 3.1
Published
October 14, 2026
Last modified
October 14, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-74
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

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 WordPress components

  • Responsive Blocks – Page Builder for Blocks & Patterns Plugin · responsive-block-editor-addons
    Confirmed match Active
    Before 2.3.0
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Responsive Blocks — Before 2.3.0

References

  • wpscan.com https://wpscan.com/vulnerability/83713678-7efc-4cfc-ba24-c624a1ef8622/
  • nvd.nist.gov Official NVD record