CVE-2024-10942: high-severity vulnerability in servmask All-in-One WP Migration and Backup
All in One WP Migration <= 7.89 - Unauthenticated PHP Object Injection
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.6%
The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 7.89 via deserialization of untrusted input in the 'replace_serialized_values' function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. An administrator must export and restore a backup in order to trigger the exploit.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
servmask · All-in-One WP Migration and BackupRelated CVEs — servmask All-in-One WP Migration and Backup
In the same product, most dangerous first.
CVE-2022-1476MEDIUMAll-in-One WP Migration <= 7.58 - Directory Traversal to File Deletion on Windows HostsEPSS 46.3%CVE-2024-9162HIGHAll-in-One WP Migration and Backup <= 7.86 - Authenticated (Administrator+) Arbitrary PHP Code InjectionEPSS 2.7%CVE-2024-8852MEDIUMAll-in-One WP Migration and Backup <= 7.86 - Unauthenticated Information Disclosure via Error LogsEPSS 1.2%CVE-2026-19949HIGHAll-in-One WP Migration and Backup <= 7.109 - Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code ExecutionEPSS 1.0%CVE-2026-89064MEDIUMAll-in-One WP Migration and Backup <= 7.110 - Unauthenticated Insufficient Credential Protection via Authorization Basic HeaderEPSS 0.5%CVE-2025-8490MEDIUMAll-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via ImportEPSS 0.2%
References
https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/trunk/lib/vendor/servmask/database/class-ai1wm-database-utility.php#L97https://plugins.trac.wordpress.org/changeset/3253940/https://www.wordfence.com/threat-intel/vulnerabilities/id/0823d1d9-4f3b-4ac0-8cd1-ad208ebc325f?source=cve