PatchTheCVEquick.cms.ext vulnerabilities and fixes
Recent CVEs affecting quick.cms.ext, with upgrade or downgrade steps. 1 tracked.
Also searched as: quick cms ext, quickcmsext.
quick.cms.ext has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-08-20. Highest priority: CVE-2025-54175 (score 25/100).
- CVE-2025-54175 MEDIUM 6.1 DOWNGRADE QuickCMS.EXT is vulnerable to Reflected XSS in sFileName parameter in thumbnail viewer functionality
FAQ
How do I fix quick.cms.ext vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is quick.cms.ext being exploited right now?
None of the tracked quick.cms.ext CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which quick.cms.ext CVE should I patch first?
CVE-2025-54175 currently ranks highest (25/100): QuickCMS.EXT is vulnerable to Reflected XSS in sFileName parameter in thumbnail viewer functionality.