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CVE-2024-13400

MEDIUM 5.4 CVSS 3.1
Published
January 30, 2025
Last modified
June 17, 2026
NVD status
Analyzed
Reported by
security@wordfence.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 Kona Gallery Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the "Kona: Instagram for Gutenberg" Block, specifically in the "align" attribute, in all versions up to, and including, 1.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • kona-instagram-feed-for-gutenberg Plugin · kona-instagram-feed-for-gutenberg
    Confirmed match Homeless
    Up to and including 1.7
    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

  • gubbigubbi Kona Gallery Block — Up to and including 1.7
  • gubbigubbi kona_gallery_block — Up to and including 1.7

References

  • wordpress.org https://wordpress.org/plugins/kona-instagram-feed-for-gutenberg/ Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e90045df-deb5-41ab-a285-c6b1573ae0f6?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record