TI-2022-22487 Aliases CVE-2022-45544 GHSA-6p9h-jqfr-2f8j

Insecure Permission vulnerability in Schlix Web Inc SCHLIX CMS 2.2.7-2 allows attacker to…

MEDIUM 43CWE-863Published 2023-02-07 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: Low
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-863.

Summary

Insecure Permission vulnerability in Schlix Web Inc SCHLIX CMS 2.2.7-2 allows attacker to upload arbitrary files and execute arbitrary code via the tristao parameter. NOTE: this is disputed by the vendor because an admin is intentionally allowed to upload new executable PHP code, such as a theme that was obtained from a trusted source or was developed for their own website. Only an admin can upload such code, not someone else in an "attacker" role.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01322 71st 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: None
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:schlix:cms:2.2.7-2:::::::*	2.2.7-2	Vulnerable	Schlix

cpe:2.3:a:schlix:cms:2.2.7-2:*:*:*:*:*:*:* Versions 2.2.7-2 Vulnerable ·Schlix

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-45544
2026-10-03 Alias added: GHSA-6p9h-jqfr-2f8j

References

Exploit 1

https://github.com/tristao-marinho/CVE-2022-45544/blob/main/README.md

Other 3

TI-2023-15102 An arbitrary file upload vulnerability in Schlix CMS v2.2.8-1, allows remote… CVSS 3.1HIGH 7.2
TI-2019-08238 admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File… CVSS 3.1HIGH 7.2
TI-2025-41216 Schlix CMS before v2.2.9-5 is vulnerable to Cross Site Scripting (XSS). CVSS 3.1MEDIUM 6.1

Sources

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