TI-2020-13363 Aliases CVE-2020-18282 GHSA-8mc9-jhhx-p4q4

Cross-site scripting (XSS) vulnerability in NoneCms 1.3.0 allows remote attackers to…

LOW 28CWE-79Published 2023-05-08 · Updated 2025-01-29

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 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site scripting (XSS) vulnerability in NoneCms 1.3.0 allows remote attackers to inject arbitrary web script or HTML via feedback feature.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00521 44th 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: Partial

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:5none:nonecms:1.3.0:::::::*	1.3.0	Vulnerable	5none

cpe:2.3:a:5none:nonecms:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·5none

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-18282
2026-10-03 Alias added: GHSA-8mc9-jhhx-p4q4

References

Exploit 1

https://github.com/nangge/noneCms/issues/23

Other 1

https://github.com/nangge/noneCms

TI-2018-14223 An issue was discovered in NoneCms V1.3. KEVCVSS 3.1CRITICAL 9.8
TI-2018-05233 application/admin/controller/Admin.php in NoneCms 1.3.0 has CSRF, as demonstrated by… CVSS 3.0HIGH 8.8
TI-2020-13416 Information Disclosure in NoneCMS v1.3 allows remote attackers to obtain sensitive… CVSS 3.1HIGH 7.5
TI-2020-13415 Information Disclosure in NoneCMS v1.3 allows remote attackers to obtain sensitive… CVSS 3.1HIGH 7.5
TI-2018-04393 The copy function in application/admin/controller/Article.php in NoneCms 1.3.0 allows… CVSS 3.0HIGH 7.5
TI-2018-04390 Directory traversal vulnerability in application/admin/controller/Main.php in NoneCms… CVSS 3.0MEDIUM 6.5

See all 11 →

Sources

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