PatchTheCVEexpress xss sanitizer project vulnerabilities
Recent CVEs affecting express xss sanitizer project products. 1 tracked.
express xss sanitizer project has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-03-27. Highest priority: CVE-2026-33979 (score 47/100).
- CVE-2026-33979 HIGH 8.2 UPGRADE Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data (in req.body, req.quer
FAQ
How do I fix express xss sanitizer project 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 express xss sanitizer project being exploited right now?
None of the tracked express xss sanitizer project CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which express xss sanitizer project CVE should I patch first?
CVE-2026-33979 currently ranks highest (47/100): Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data (in req.body, req.quer.