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TI-2021-09533 Aliases CVE-2021-28379GHSA-4pg2-877m-7jq3

web/upload/UploadHandler.php in Vesta Control Panel (aka VestaCP) through 0.9.8-27 and…

Priority MEDIUM 47CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

web/upload/UploadHandler.php in Vesta Control Panel (aka VestaCP) through 0.9.8-27 and myVesta through 0.9.8-26-39 allows uploads from a different origin.

Why it matters now

EPSS 0.06033 93rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

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
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:myvestacp:myvesta:*:*:*:*:*:*:*:*up to 0.9.8-26-39VulnerableMyvestacp
cpe:2.3:a:vestacp:vesta_control_panel:*:*:*:*:*:*:*:*up to 0.9.8-27VulnerableVestaCP
  • cpe:2.3:a:myvestacp:myvesta:*:*:*:*:*:*:*:* Versions up to 0.9.8-26-39 Vulnerable ·Myvestacp
  • cpe:2.3:a:vestacp:vesta_control_panel:*:*:*:*:*:*:*:* Versions up to 0.9.8-27 Vulnerable ·VestaCP

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-28379
  2. 2026-10-03 Alias added: GHSA-4pg2-877m-7jq3

References

Exploit 1

Patch 1

Sources

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