Export and Import Users and Customers <= 2.6.2 - Authenticated (Admin+) PHP Object Injection via form_data Parameter
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
The Export and Import Users and Customers plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.6.2 via deserialization of untrusted input from the 'form_data' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-1971
- 2026-10-03 Alias added: GHSA-37gg-wgcr-hmpr
References
Other 3
- https://plugins.trac.wordpress.org/browser/users-customers-import-export-for-wp-woocommerce/trunk/admin/modules/import/classes/class-import-ajax.php
- https://plugins.trac.wordpress.org/browser/users-customers-import-export-for-wp-woocommerce/trunk/admin/modules/export/classes/class-export-ajax.php
- https://wordpress.org/plugins/users-customers-import-export-for-wp-woocommerce/#developers
More WebToffee Import Export Wordpress Users vulnerabilities
- TI-2020-09725 The users-customers-import-export-for-wp-woocommerce plugin before 1.3.9 for WordPress… CVSS 3.1HIGH 8.8
- TI-2019-11270 The webtoffee "WordPress Users & WooCommerce Customers Import Export" plugin 1.3.0 for… CVSS 3.0HIGH 7.3
- TI-2023-06009 Export and Import Users and Customers <= 2.4.8 - Authenticated (Shop Manager+) Arbitrary File Upload CVSS 3.1HIGH 7.2
- TI-2023-03231 Incorrect authorization in WebToffee Export and Import Users and Customers CVSS 3.1HIGH 7.2
- TI-2025-01715 Server-side request forgery in WebToffee Export and Import Users and Customers CVSS 3.1HIGH 7.6
- TI-2025-01717 Export and Import Users and Customers <= 2.6.2 - Directory Traversal to Authenticated… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2025-1971 · CVE Program
- CVE-2025-1971 · NVD
- FIRST EPSS
- GHSA-37gg-wgcr-hmpr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences