CVE-2025-4379

Reflected XSS in DobryCMS

Description

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.

Category

5.1
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.04%
Third-Party Advisory cert.pl Third-Party Advisory cert.pl
Affected: Studio Fabryka DobryCMS
Published at:
Updated at:

References

Link Tags
https://cert.pl/posts/2025/05/CVE-2025-4379 third party advisory
https://cert.pl/en/posts/2025/05/CVE-2025-4379 third party advisory
https://studiofabryka.pl/Systemy_CMS.html product

Frequently Asked Questions

What is the severity of CVE-2025-4379?
CVE-2025-4379 has been scored as a medium severity vulnerability.
How to fix CVE-2025-4379?
To fix CVE-2025-4379, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-4379 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-4379 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-4379?
CVE-2025-4379 affects Studio Fabryka DobryCMS.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.