CVE-2025-55175

Reflected XSS in QuickCMS

Description

QuickCMS is vulnerable to Reflected XSS via sLangEdit parameter in admin's panel functionality. A malicious attacker can craft a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

Category

5.1
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.07%
Third-Party Advisory cert.pl
Affected: OpenSolution QuickCMS
Published at:
Updated at:

References

Link Tags
https://cert.pl/posts/2025/08/CVE-2025-54540 third party advisory
https://opensolution.org product

Frequently Asked Questions

What is the severity of CVE-2025-55175?
CVE-2025-55175 has been scored as a medium severity vulnerability.
How to fix CVE-2025-55175?
To fix CVE-2025-55175, 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-2025-55175 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-55175 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-2025-55175?
CVE-2025-55175 affects OpenSolution QuickCMS.
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