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TI-2021-21033 Aliases CVE-2021-46062GHSA-rpvr-mw7r-25xx

MCMS v5.2.5 was discovered to contain an arbitrary file deletion vulnerability via the component oldFileName.

Priority LOW 33CWE-22Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.

Summary

MCMS v5.2.5 was discovered to contain an arbitrary file deletion vulnerability via the component oldFileName.

Why it matters now

EPSS 0.00767 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed net.mingsoft:ms-basic (Maven): 2.1.16net.mingsoft:ms-mcms (Maven): 5.2.11

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—net.mingsoft:ms-basic (Maven)before 2.1.162.1.16Patch availableGHSA-rpvr-mw7r-25xx
—net.mingsoft:ms-mcms (Maven)before 5.2.115.2.11Patch availableGHSA-rpvr-mw7r-25xx
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • net.mingsoft:ms-basic (Maven) Vendor— Affected before 2.1.16 Fixed in 2.1.16 Patch available GHSA-rpvr-mw7r-25xx
  • net.mingsoft:ms-mcms (Maven) Vendor— Affected before 5.2.11 Fixed in 5.2.11 Patch available GHSA-rpvr-mw7r-25xx

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mingsoft:mcms:5.2.5:*:*:*:*:*:*:*5.2.5VulnerableMingsoft
  • cpe:2.3:a:mingsoft:mcms:5.2.5:*:*:*:*:*:*:* Versions 5.2.5 Vulnerable ·Mingsoft

Remediation

  • Fix · GHSA-rpvr-mw7r-25xx net.mingsoft:ms-basic (Maven) Fixed in 2.1.16 Advisory →
  • Fix · GHSA-rpvr-mw7r-25xx net.mingsoft:ms-mcms (Maven) Fixed in 5.2.11 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-46062
  2. 2026-10-03 Alias added: GHSA-rpvr-mw7r-25xx

References

Exploit 1

Advisory 1

  • TI-2025-21032 An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows… CVSS 3.1CRITICAL 9.8
  • TI-2023-27629 Mingsoft MCMS v5.2.9 was discovered to contain a SQL injection vulnerability via the… CVSS 3.1CRITICAL 9.8
  • TI-2020-13941 SQL Injection vulnerability found in Ming-Soft MCMS v.4.7.2 allows a remote attacker to… CVSS 3.1CRITICAL 9.8
  • TI-2022-04007 Mingsoft MCMS list sql injection CVSS 3.1CRITICAL 9.8
  • TI-2022-23293 MCMS v5.2.10 and below was discovered to contain an arbitrary file write vulnerability… CVSS 3.1HIGH 8.8
  • TI-2020-14389 File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a… CVSS 3.1HIGH 8.8
See all 46 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences