An issue was discovered in the Accordion plugin before 2.2.9 for WordPress. The unprotected AJAX wp_ajax_accordions_ajax_import_json action allowed any authenticated user with Subscriber or higher permissions the ability to import a new accordion and inject malicious JavaScript as part of the accordion.
CVE-2020-13644 is a medium severity with CVSS 6.4 Cross-Site Scripting issue affecting the Plugin Accordions. It affects Versions before 2.2.9 and is fixed in 2.2.9.
CVE-2020-13644 is tracked for the Plugin Accordions as medium severity with CVSS 6.4. The affected range is Versions before 2.2.9. Update Accordions to 2.2.9 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
accordions
View on wordpress.org
|
| CVE | CVE-2020-13644 |
| Patched Versions |
2.2.9
|
| Affected Versions |
Versions before 2.2.9
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Accordion <= 2.3.11 - Authenticated (Contributor+) PHP Object Injection
Accordion <= 2.2.99 - Authenticated (Contributor+) Stored Cross-Site Scripting
Accordion <= 2.2.29 - Reflected Cross-Site Scripting
Accordion <= 2.2.96 - Missing Authorization to Authenticated(Contributor+) Post Duplication
Accordion <= 2.3.15 - Missing Authorization
Accordion <= 2.3.14 - Missing Authorization
Accordion <= 2.2.43 - Authenticated (Admin+) Stored Cross-Site Scripting
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