WordPress Import and export users and customers Plugin <= 1.26.2 is vulnerable to PHP Object Injection
Low priority Mitigation unnecessary
<= 1.26.2Vulnerable version(s)
1.26.3Fixed version
22 Apr, 2024
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CVSS 4.44.4
PHP Object Injection
This could allow a malicious actor to execute code injection, SQL injection, path traversal, denial of service, and more if a proper POP chain is present.
CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way but which is not ideal for WordPress.
Solutions
This security issue has a low severity impact and is unlikely to be exploited.
Update to version 1.26.3 or later.
Update to version 1.26.3 or later to remove the vulnerability. Patchstack users can turn on auto-update for vulnerable plugins only.
Details
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Timeline
22 Apr, 2024
Early warning sent out to Patchstack customers
22 Apr, 2024
Published by Patchstack
22 Apr, 2024