CVE-2025-48204
The Backup Plus extension for TYPO3 (ns_backup) allows command injections
The ns_backup extension through 13.0.0 for TYPO3 allows command injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
The ns_backup extension through 13.0.0 for TYPO3 allows command injection.
- Record
CVE-2025-48204- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N - Weakness
- CWE-78
- Updated
- 2026-11-02
EUVDEUVD-2025-16030
The ns_backup extension through 13.0.0 for TYPO3 allows command injection.
- Record
EUVD-2025-16030- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-463c-jhp2-4mm7
The Backup Plus extension for TYPO3 (ns_backup) allows command injections
The ns_backup extension through 13.0.0 for TYPO3 allows command injection when creating a backup. An authenticated backend user with access to the extensions backend module is required to exploit the vulnerability.
- Record
GHSA-463c-jhp2-4mm7- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U - Weakness
- CWE-78
- Updated
- 2026-11-02
NVD
The ns_backup extension through 13.0.0 for TYPO3 allows command injection.
- Record
CVE-2025-48204- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N - Weakness
- CWE-78
- Updated
- 2026-11-02
OSVGHSA-463c-jhp2-4mm7
The Backup Plus extension for TYPO3 (ns_backup) allows command injections
The ns_backup extension through 13.0.0 for TYPO3 allows command injection when creating a backup. An authenticated backend user with access to the extensions backend module is required to exploit the vulnerability.
- Record
GHSA-463c-jhp2-4mm7- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U - Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
nitsan/ns-backupPackagist |
before 13.0.1 | 13.0.1 |
nitsan/ns-backupPackagist |
before 13.0.1, plus listed versions 1.0.01.0.11.0.21.1.012.0.0 Show 9 moreShow less12.0.112.0.212.1.013.0.02.0.02.0.12.1.02.2.02.2.1 |
13.0.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-48204 is a medium vulnerability (CVSS 6.8) in Typo3 Ns Backup Extension, published May 21, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.77%, the 56th percentile. Fixed in nitsan/ns-backup 13.0.1.