CVE-2023-1471
WP Popup Banners <= 1.2.5 - Authenticated (Subscriber+) SQL Injection
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
The WP Popup Banners plugin for WordPress is vulnerable to SQL Injection via the 'banner_id' parameter in versions up to, and including, 1.2.5 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 minimal permissions, such as a subscriber, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
| CWE | CWE-89 |
| Vendor | access-keys |
| Product | wp popup banners |
| Published | Mar 17, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
access-keys / WP Popup Banners
0 ≤ 1.2.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8281cb20-73d3-4ab5-910e-d353b2a5cbd8?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-popup-banners/trunk/wp-popup-banners.php#L243 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-popup-banners/trunk/wp-popup-banners.php#L246
Credits
Etan Imanol Castro Aldrete