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CVE-2023-5434

MEDIUM 6.5 CVSS 3.1
Published
October 31, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

The Superb slideshow gallery plugin for WordPress is vulnerable to SQL Injection via the plugin's shortcode in versions up to, and including, 13.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with subscriber-level and above permissions to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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

  • gopiplus Superb slideshow gallery — Up to and including 13.1
  • gopiplus superb_slideshow_gallery — Before 13.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/superb-slideshow-gallery/trunk/superb-slideshow-gallery.php?rev=2827170#L127 Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2985501/superb-slideshow-gallery#file2 Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3a12945d-a67c-4a19-a4e7-f65f5f2a21bb?source=cve Patch, Third Party Advisory
  • nvd.nist.gov Official NVD record