CVE-2020-36769
Widget Settings Importer/Exporter Plugin <= 1.5.3 - Unauthorized Widget Import to Stored Cross-Site Scripting
- State
- Published
- Severity
- 7.4 High
- Published
- Dec 23, 2023
- Updated
- Apr 8, 2026
- Reserved
- Dec 22, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.4 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Widget Settings Importer/Exporterkevinlangleyjr |
|
References
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