- 7.2HighCVSS base score
- 30.8%Exploitation in 30 daysEPSS · top 1.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By Wordfence
- 3 days later
· 3 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | High7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 30.8% · top 1.7% of all CVEs (11 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Affected products
inisev · BackupBliss – Backup & Migration with Free Cloud Storage
- affected ≤ 1.3.9
References
References6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cc49db10-988d-42bd-a9cf-9a86f4c79568?source=cve (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L88 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1518 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1503 (opens in a new tab)x_transferred
- https://www.linuxquestions.org/questions/linux-security-4/php-function-exec-enabled-how-big-issue-4175508082/ (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/changeset/3012745/backup-backup (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-59194 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-7002)Record last updated .