TI-2023-21770 Aliases CVE-2023-41161 GHSA-mqhr-gqr8-w4m6

Multiple stored cross-site scripting (XSS) vulnerabilities in Usermin 2.000 allow remote…

LOW 25CWE-79Published 2023-09-07 · Updated 2024-09-26

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

Multiple stored cross-site scripting (XSS) vulnerabilities in Usermin 2.000 allow remote attackers to inject arbitrary web script or HTML via the key comment to different pages such as public key details, Export key, sign key, send to key server page, and fetch from key server page tab.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00494 42nd percentileScored 2026-11-07

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:webmin:usermin:2.000:::::::*	2.000	Vulnerable	Webmin

cpe:2.3:a:webmin:usermin:2.000:*:*:*:*:*:*:* Versions 2.000 Vulnerable ·Webmin

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-41161
2026-10-03 Alias added: GHSA-mqhr-gqr8-w4m6

References

Advisory 1

https://github.com/shindeanik/Usermin-2.000/blob/main/CVE-2023-41161

Other 1

https://webmin.com/tags/webmin-changelog/

TI-2015-01866 Code injection in Usermin CVSS 3.1CRITICAL 9.9
TI-2022-15852 Usermin through 1.850 allows a remote authenticated user to execute OS commands via… CVSS 3.1HIGH 8.8
TI-2024-29985 A discrepancy in error messages for invalid login attempts in Webmin Usermin v2.100… CVSS 3.1MEDIUM 5.3
TI-2014-03157 Usermin before 1.600 allows remote attackers to execute arbitrary operating-system… CVSS 2.0MEDIUM 6.8
TI-2016-04240 Multiple cross-site scripting (XSS) vulnerabilities in (1) filter/save_forward.cgi, (2)… CVSS 3.0MEDIUM 6.1
TI-2023-21771 A Reflected Cross-site scripting (XSS) vulnerability in the file manager tab in Usermin… CVSS 3.1MEDIUM 6.1

See all 21 →

Sources

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