TI-2022-20991 Aliases CVE-2022-43030 GHSA-3jhw-mc8h-c9h7

Siyucms v6.1.7 was discovered to contain a remote code execution (RCE) vulnerability in…

HIGH 67CWE-521Published 2022-11-14 · Updated 2025-05-01

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-521.

Summary

Siyucms v6.1.7 was discovered to contain a remote code execution (RCE) vulnerability in the background. SIYUCMS is a content management system based on ThinkPaP5 AdminLTE. SIYUCMS has a background command execution vulnerability, which can be used by attackers to gain server privileges

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.03781 90th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged 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: No
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:siyucms:siyucms:6.1.7:::::::*	6.1.7	Vulnerable	Siyucms

cpe:2.3:a:siyucms:siyucms:6.1.7:*:*:*:*:*:*:* Versions 6.1.7 Vulnerable ·Siyucms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-43030
2026-10-03 Alias added: GHSA-3jhw-mc8h-c9h7
2026-11-06 EPSS moved to the 90th–95th percentile

References

Exploit 2

Sources

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