TI-2023-00309 Aliases CVE-2023-0325 GHSA-fwhv-9phj-wrj5

Cross-site scripting in Uvdesk

MEDIUM 60CWE-79Published 2023-04-04 · Updated 2025-02-13

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 and GitHub. Impact type from CWE-79.

Summary

Uvdesk version 1.1.1 allows an unauthenticated remote attacker to exploit a stored XSS in the application. This is possible because the application does not correctly validate the message sent by the clients in the ticket.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00687 52nd 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: Poc
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
—	Uvdesk	1.1.1	—	No fix listed	CNA
—	uvdesk/community-skeleton (Packagist)	up to 1.1.1	—	No fix listed	GHSA-fwhv-9phj-wrj5

Uvdesk Vendor— Affected 1.1.1 Fixed in — No fix listed CNA
uvdesk/community-skeleton (Packagist) Vendor— Affected up to 1.1.1 Fixed in — No fix listed GHSA-fwhv-9phj-wrj5

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:uvdesk:community-skeleton:1.1.1:::::::*	1.1.1	Vulnerable	uvdesk

cpe:2.3:a:uvdesk:community-skeleton:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·uvdesk

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-0325
2026-10-03 Alias added: GHSA-fwhv-9phj-wrj5

References

Exploit 1

https://fluidattacks.com/advisories/labrinth/

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2023-0325

Other 3

TI-2023-19200 UVDesk Community Skeleton v1.1.1 allows unauthenticated attackers to perform brute force… CVSS 3.1CRITICAL 9.8
TI-2023-00251 Unrestricted file upload in Uvdesk CVSS 3.1HIGH 8.8
TI-2023-01132 Cross-site Scripting (XSS) - Stored in uvdesk/community-skeleton CVSS 3.1MEDIUM 4.8

Sources

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