CVE-2025-51818
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an...
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
- Record
CVE-2025-51818- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
EUVDEUVD-2025-25468
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
- Record
EUVD-2025-25468- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-ggqw-h359-hvrr
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an...
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
- Record
GHSA-ggqw-h359-hvrr- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-77, CWE-552
- Updated
- 2026-11-02
NVD
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
- Record
CVE-2025-51818- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-51818 is a medium vulnerability (CVSS 5.4) in Chshcms Mccms, published August 21, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.26%, the 17th percentile. No source names a fixed version.