TI-2022-21632 Aliases CVE-2022-44006 GHSA-v352-9jvg-8c8q

An issue was discovered in BACKCLICK Professional 5.9.63.

HIGH 82CWE-22Published 2022-11-16 · Updated 2025-04-30

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

An issue was discovered in BACKCLICK Professional 5.9.63. Due to improper validation or sanitization of upload filenames, an externally reachable, unauthenticated update function permits writing files outside the intended target location. Achieving remote code execution is possible, e.g., by uploading an executable file.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.02071 81st 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

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

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

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:backclick:backclick:5.9.63::::professional:::	5.9.63	Vulnerable	Backclick

cpe:2.3:a:backclick:backclick:5.9.63:*:*:*:professional:*:*:* Versions 5.9.63 Vulnerable ·Backclick

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-44006
2026-10-03 Alias added: GHSA-v352-9jvg-8c8q

References

Exploit 1

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-031.txt

Advisory 1

https://www.syss.de/pentest-blog/vielfaeltige-schwachstellen-in-backclick-professional-syss-2022-026-bis-037

TI-2022-21630 An issue was discovered in BACKCLICK Professional 5.9.63. CVSS 3.1CRITICAL 9.8
TI-2022-21629 An issue was discovered in BACKCLICK Professional 5.9.63. CVSS 3.1CRITICAL 9.8
TI-2022-21627 An issue was discovered in BACKCLICK Professional 5.9.63. CVSS 3.1CRITICAL 9.8
TI-2022-21626 An issue was discovered in BACKCLICK Professional 5.9.63. CVSS 3.1CRITICAL 9.8
TI-2022-21625 An issue was discovered in BACKCLICK Professional 5.9.63. CVSS 3.1CRITICAL 9.8
TI-2022-21633 An issue was discovered in BACKCLICK Professional 5.9.63. CVSS 3.1HIGH 8.8

See all 9 →

Sources

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