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TI-2020-04510 Aliases CVE-2020-5540GHSA-f7cr-gfx3-646g

Cross-site scripting in CyberSolutions Inc. CyberMail

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site scripting vulnerability in CyberMail Ver.6.x and Ver.7.x allows remote attackers to inject arbitrary script or HTML via a specially crafted URL.

Why it matters now

EPSS 0.01501 74th percentileScored 2026-11-07
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
CyberSolutions Inc.CyberMailVer.6.x and Ver.7.x—No fix listedCNA
  • CyberMail VendorCyberSolutions Inc. Affected Ver.6.x and Ver.7.x Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:cybersolutions:cybermail:6.0:*:*:*:*:*:*:*6.0VulnerableCyberSolutions Inc.
cpe:2.3:a:cybersolutions:cybermail:7.0:*:*:*:*:*:*:*7.0VulnerableCyberSolutions Inc.
  • cpe:2.3:a:cybersolutions:cybermail:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·CyberSolutions Inc.
  • cpe:2.3:a:cybersolutions:cybermail:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·CyberSolutions Inc.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-5540
  2. 2026-10-03 Alias added: GHSA-f7cr-gfx3-646g

References

Advisory 3

Other 1

  • TI-2020-04511 Open redirect in CyberSolutions Inc. CyberMail CVSS 3.1MEDIUM 6.1
  • TI-2020-09423 cgi-bin/go in CyberSolutions CyberMail 5 or later allows XSS via the ACTION parameter. CVSS 3.1MEDIUM 6.1

Sources

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