blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2026-107323

MEDIUM 6.8 CVSS 3.1
Published
October 10, 2026
Last modified
October 13, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Description

The Gallery PhotoBlocks WordPress plugin before 1.3.6 does not sanitize and escape one of its gallery settings before outputting it into an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of anyone who views a page containing the gallery, including administrators.

Affected WordPress components

  • Gallery PhotoBlocks Plugin · photoblocks-grid-gallery
    Possible match Active
    From 1.3.5 (including) to 1.3.6 (excluding)
    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 Gallery PhotoBlocks — From 1.3.5 (including) to 1.3.6 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/19a8c2db-fb31-4203-83d6-139b35c93a80/
  • nvd.nist.gov Official NVD record