CVE-2020-36769
Widget Settings Importer/Exporter Plugin <= 1.5.3 - Unauthorized Widget Import to Stored Cross-Site Scripting
CVSS Score
7.4
EPSS Score
0.0%
EPSS Percentile
0th
The Widget Settings Importer/Exporter Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | kevinlangleyjr |
| Product | widget settings importer/exporter |
| Published | Dec 23, 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:C/C:L/I:L/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
kevinlangleyjr / Widget Settings Importer/Exporter
0 ≤ 1.5.3
References
Credits
Ramuel Gall