SQL Injection in 51mis Lingdang_crm

CVE-2025-8345

A vulnerability classified as critical was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.4.7. Affected by this vulnerability is the function delete_user of the file crm/WeiXinApp/yunzhijia/yunzhijiaApi.php. The m…

EPSS: 0.003 (20.9th 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

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, Broken Link)

Frequently asked questions

What is CVE-2025-8345?
CVE-2025-8345 is a medium-severity vulnerability in 51mis Lingdang_crm, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2025-07-31.
How severe is CVE-2025-8345?
Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2025-8345 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.