High severity · published Jan 4, 2025
CVE-2024-10932
Backup Migration <= 1.4.6 - Unauthenticated PHP Object Injection via 'recursive_unserialize_replace'
8.8
CVSS
0.8%
EPSS
No
On KEV
Description
The Backup Migration plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.6 via deserialization of untrusted input in the 'recursive_unserialize_replace' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files, retrieve sensitive data, or execute code. An administrator must create a staging site in order to trigger the exploit.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BB
BackupBliss – Backup & Migration with Free Cloud Storage · inisev
through 1.4.6 · source: vendor
Affected product
BB
BackupBliss – Backup & Migration with Free Cloud Storage
inisev
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-10932
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-10932
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser//backup-backup/tags/1.4.6/includes/database/search-replace.php#L46
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.4.6.1/includes/database/search-replace.php#L46
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/d5a0c514-5200-47f4-9d2e-684d68946b9a?source=cve
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