RCE in Backupbliss Backup Migration
CVE-2023-7002
The Backup Migration plugin for WordPress is vulnerable to OS Command Injection in all versions up to, and including, 1.3.9 via the 'url' parameter. This vulnerability allows authenticated attackers, with administrator-level permissions and above, to execute arbitrary commands on the host operating system.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.306 (98.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.306 · newest: 0.306 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/cc49db10-988d-42bd-a9cf-9a86f… (Third Party Advisory)
- plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php (Exploit)
- plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php (Exploit)
- plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php (Exploit)
- www.linuxquestions.org/questions/linux-security-4/php-function-exec-enabled-how… (Patch, Third Party Advisory)
- plugins.trac.wordpress.org/changeset/3012745/backup-backup (Patch)
Frequently asked questions
- What is CVE-2023-7002?
- CVE-2023-7002 is a high-severity vulnerability in Backupbliss Backup Migration, classified under OS Command Injection. CVSS score: 7.2/10. Published 2023-12-23.
- How severe is CVE-2023-7002?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-7002 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.