csweb vulnerabilities and fixes
Recent CVEs affecting csweb, with upgrade or downgrade steps. 4 tracked.
csweb has 4 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-03-23. Highest priority: CVE-2025-60949 (score 46/100).
- CVE-2025-60949 CRITICAL 9.1 DOWNGRADE Census CSWeb 8.0.1 allows "app/config" to be reachable via HTTP in some deployments
- CVE-2025-60948 MEDIUM 4.6 DOWNGRADE Census CSWeb 8.0.1 allows stored cross-site scripting in user supplied fields
- CVE-2025-60947 HIGH 8.8 DOWNGRADE Census CSWeb 8.0.1 allows arbitrary file upload
- CVE-2025-60946 HIGH 8.8 DOWNGRADE Census CSWeb 8.0.1 allows arbitrary file path input
FAQ
How do I fix csweb 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 csweb being exploited right now?
None of the tracked csweb CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which csweb CVE should I patch first?
CVE-2025-60949 currently ranks highest (46/100): Census CSWeb 8.0.1 allows "app/config" to be reachable via HTTP in some deployments.