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CVE-2025-15702

HIGH 8.8 CVSS 3.1
Published
November 5, 2026
Last modified
November 6, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

The Cloud Blocks WordPress plugin through 1.1.8 does not perform any authorisation or sanitisation when storing block asset URLs, allowing unauthenticated users to store malicious scripts that are executed in the browser of any privileged user, such as an administrator, who opens the block editor.

Affected WordPress components

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 Cloud Blocks — Up to and including 1.1.8

References

  • wpscan.com https://wpscan.com/vulnerability/586f975b-1448-4ff5-b030-aa7bcdd45318/
  • nvd.nist.gov Official NVD record