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CVE-2021-24529

MEDIUM 5.4 CVSS 3.1
Published
August 23, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries when adding them via the admin dashboard, resulting in an authenticated Stored Cross-Site Scripting vulnerability.

Affected WordPress components

  • Grid Gallery – for Photo Gallery, Image Gallery & Portfolio Plugin · new-grid-gallery
    Confirmed match Active
    From 1.2.5 (including) to 1.2.5 (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 Grid Gallery – Photo Image Grid Gallery — From 1.2.5 (including) to 1.2.5 (excluding)
  • awplife grid_gallery — Before 1.2.5

References

  • wpscan.com https://wpscan.com/vulnerability/8953d931-19f9-4b73-991c-9c48db1af8b5 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record