CVE-2026-16324

HIGH 7.3

Metasoft 美特软件 MetaCRM upload.jsp unrestricted upload

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. The impacted element is an unknown function of the file /business/qnaire/upload.jsp. Such manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-434 CWE-284
Vendor	metasoft 美特软件
Product	metacrm
Published	Jul 20, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Metasoft 美特软件 / MetaCRM

6.4.0 Beta06

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/380685 vuldb.com: https://vuldb.com/vuln/380685/cti vuldb.com: https://vuldb.com/cve/CVE-2026-16324 vuldb.com: https://vuldb.com/submit/858454 ucn9h68n9289.feishu.cn: https://ucn9h68n9289.feishu.cn/docx/RTF0d4zxooIMA1xF9bGcnQNpnfg?from=from_copylink

Credits

🔍 bigbrother_man (VulDB User) VulDB CNA Team