Arbitrary file upload in Metasoft Metacrm
CVE-2025-7880
A vulnerability was found in Metasoft 美特软件 MetaCRM up to 6.4.2 and classified as critical. Affected by this issue is some unknown functionality of the file /business/common/sms/sendsms.jsp. The manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
EPSS: 0.004 (31.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Metasoft Metacrm
- Metasoft 美特软件 Metacrm — versions 6.4.0, 6.4.1, 6.4.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Exploit, exploit)
Frequently asked questions
- What is CVE-2025-7880?
- CVE-2025-7880 is a medium-severity vulnerability in Metasoft Metacrm, classified under Improper Access Control. CVSS score: 6.3/10. Published 2025-07-20.
- How severe is CVE-2025-7880?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2025-7880 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.