CVE-2019-25439
SQL injection in NoviSmart CMS via Referer header
Is CVE-2019-25439 being exploited?
Not confirmed. CVE-2019-25439 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.26% probability of exploitation in the next 30 days.
How severe is CVE-2019-25439?
CVE-2019-25439 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2019-25439?
Not known from our data. No patch reference has been recorded for CVE-2019-25439, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2019-25439 affect?
CVE-2019-25439 affects NoviSmart CMS. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2019-25439?
Patch when available; deploy WAF rules to block Referer-based SQLi; input sanitization.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote attacker can inject SQL via Referer header to access or modify DB data, or cause DoS.
Immediate action required