CVE-2025-54542: medium-severity vulnerability in OpenSolution QuickCMS
Sending Password in GET Request
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.1%
QuickCMS sends password and login via GET Request. This allows a local attacker with access to the victim's browser history to obtain the necessary credentials to log in as the user.
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
OpenSolution · QuickCMSRelated CVEs — OpenSolution QuickCMS
In the same product, most dangerous first.
CVE-2025-55175MEDIUMReflected XSS in QuickCMSEPSS 0.3%CVE-2025-54540MEDIUMReflected XSS in QuickCMSEPSS 0.3%CVE-2025-12465HIGHBlind SQL Injection in QuickCMSEPSS 0.3%CVE-2025-9982MEDIUMHard-coded admin credentials in Quick.CMSEPSS 0.3%CVE-2026-1468MEDIUMCross-Site Request Forgery in QuickCMSEPSS 0.2%CVE-2025-54544MEDIUMStored XSS in QuickCMSEPSS 0.2%