CVE-2025-51818
CVE-2025-51818 is a medium-severity vulnerability in Chshcms Mccms with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-552.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-25468
- Weakness: CWE-552
- Affected product: Chshcms Mccms
- Published:
- Last modified:
Description
MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
Frequently asked questions
- What is CVE-2025-51818?
- MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands
- How severe is CVE-2025-51818?
- CVE-2025-51818 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-51818 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-51818?
- CVE-2025-51818 affects Chshcms Mccms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-51818?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-51818 have an EU (EUVD) identifier?
- Yes. CVE-2025-51818 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25468.
- When was CVE-2025-51818 published?
- CVE-2025-51818 was published on 2025-08-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:chshcms:mccms:2.7:*:*:*:*:*:*:*
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