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CVE-2024-12458

MEDIUM 6.4 CVSS 3.1
Published
December 14, 2024
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Description

The Smart PopUp Blaster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'spb-button' shortcode in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. 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

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

  • devnethr Smart PopUp Blaster — Up to and including 1.4.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/smart-popup-blaster/trunk/admin/shortcodes.php#L14
  • wordpress.org https://wordpress.org/plugins/smart-popup-blaster
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/afd7fe73-1f24-4e47-a0c4-5a08662c4dbe?source=cve
  • nvd.nist.gov Official NVD record