The WP All Export plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.14 via the export download endpoint. This is due to a PHP type juggling vulnerability in the security token comparison which uses loose comparison (==) instead of strict comparison (===). This makes it possible for unauthenticated attackers to bypass authentication using "magic hash" values when the expected MD5 hash prefix happens to be numeric-looking (matching pattern ^0e\d+$), allowing download of sensitive export files containing PII, business data, or database information.
CVE-2026-1582 is a low severity with CVSS 3.7 Sensitive Information Exposure issue affecting the Plugin WP All Export – Drag & Drop Export to Any Custom CSV, XML & Excel. It affects Versions up to 1.4.14 and is fixed in 1.4.15.
CVE-2026-1582 is tracked for the Plugin WP All Export – Drag & Drop Export to Any Custom CSV, XML & Excel as low severity with CVSS 3.7. The affected range is Versions up to 1.4.14. Update WP All Export – Drag & Drop Export to Any Custom CSV, XML & Excel to 1.4.15 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
wp-all-export
View on wordpress.org
|
| CVE | CVE-2026-1582 |
| Patched Versions |
1.4.15
|
| Affected Versions |
Versions up to 1.4.14
|
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.
Export any WordPress data to XML/CSV <= 1.3.4 - Authenticated SQL Injection
WP All Export <= 1.3.0 - Admin+ Stored Cross-Site Scripting
Export any WordPress data to XML/CSV <= 1.3.5 - Reflected Cross-Site Scripting
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