webnus vendor intelligence
webnus Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting webnus products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting webnus products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- webnus KEVs with sensor-observed exploitation activity
The catalog gap matters for webnus exposure
One of the one exploited webnus CVEs tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss 100% of this vendor portfolio.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested webnus CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2021-4458
Modern Events Calendar Lite <= 6.3.0 - Unauthenticated SQL Injection |
Modern Events Calendar Lite | High | Beyond CISA | 06 Jun 2026 |
No webnus CVEs match this search or filter.
Showing 1 of 1 webnus known exploited vulnerabilities.
Recurring weakness patterns
Neutralization account for one mapped occurrence across this webnus KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.