TI-2025-03907 Aliases CVE-2025-4379 GHSA-6285-g4cj-gv36

Reflected XSS in DobryCMS

LOW 30CWE-79Published 2025-05-23 · Updated 2025-05-23

Key facts

Attack vector: Network
Privileges required: None
User interaction: Active
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

DobryCMS in versions 2.* and lower is vulnerable to Reflected Cross-Site Scripting (XSS). Improper input validation in szukaj parameter allows arbitrary JavaScript to be executed on victim's browser when specially crafted URL is opened. A hotfix for affected versions was released on 29.04.2025. It removes the vulnerability without incrementing the version.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00502 43rd 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: Yes
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
Studio Fabryka	DobryCMS	all versions	—	No fix listed	CNA

DobryCMS VendorStudio Fabryka Affected all versions Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-4379
2026-10-03 Alias added: GHSA-6285-g4cj-gv36

References

Advisory 2

Other 1

https://studiofabryka.pl/Systemy_CMS.html

TI-2025-13275 Remote Code Execution via Unrestricted File Upload in DobryCMS CVSS 4.0CRITICAL 9.3
TI-2025-11435 Blind SQL Injection in DobryCMS CVSS 4.0CRITICAL 9.3
TI-2025-07816 SQL Injection in DobryCMS CVSS 4.0CRITICAL 9.3

Sources

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