TI-2020-16222 Aliases CVE-2020-26609 GHSA-5q75-r4xj-cjrr

fastadmin V1.0.0.20200506_beta contains a cross-site scripting (XSS) vulnerability which…

LOW 26CWE-79Published 2021-02-23 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
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

fastadmin V1.0.0.20200506_beta contains a cross-site scripting (XSS) vulnerability which may allow an attacker to obtain administrator credentials to log in to the background.

Why it matters now

EPSS 0.00905 60th 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

Not available: CISA has not published SSVC decision points for this record.

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:fastadmin:fastadmin:1.0.0.20200506:beta::::::	1.0.0.20200506 beta	Vulnerable	Fastadmin

cpe:2.3:a:fastadmin:fastadmin:1.0.0.20200506:beta:*:*:*:*:*:* Versions 1.0.0.20200506 beta Vulnerable ·Fastadmin

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-26609
2026-10-03 Alias added: GHSA-5q75-r4xj-cjrr

References

Exploit 2

Advisory 1

https://github.com/karsonzhang/fastadmin

TI-2024-07350 FastAdmin lang path traversal CVSS 4.0MEDIUM 5.3
TI-2025-13651 FastAdmin Backend Controller Backend.php selectpage sql injection CVSS 4.0MEDIUM 5.1
TI-2024-06907 FastAdmin Attachment Management Section 4 cross site scripting CVSS 4.0MEDIUM 5.1
TI-2021-19163 fastadmin v1.2.1 is affected by a file upload vulnerability which allows arbitrary code execution through shell access. CVSS 3.1CRITICAL 9.8
TI-2020-15884 The member center function in fastadmin V1.0.0.20200506_beta is vulnerable to a… CVSS 3.1HIGH 8.8
TI-2019-13017 An issue was discovered in fastadmin 1.0.0.20190705_beta. CVSS 3.1HIGH 8.8

See all 10 →

Sources

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