webnus Known Exploited Vulnerabilities

Evidence-backed KEV intelligence for webnus products — CISA KEV status, confidence, sensor telemetry, and virtual-patch availability.

Total KEVs

1

In CISA KEV

0

Beyond CISA KEV

1

Sensor Observed

0

Virtual Patch Available

0

webnus KEVs Added by Year

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1 webnus KEV added all time (primary attestation date).

Attested CVEs

CVE Confidence CISA KEV Added
CVE-2021-4458

Modern Events Calendar Lite <= 6.3.0 - Unauthenticated SQL Injection

High Not in CISA 06 Jun 2026

Common Vulnerability Classes (CWE)

  • CWE-89 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') 1

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