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SQL injection in WordPress Modern Events Calendar Lite plugin

Priority LOW 36CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Webnus Modern Events Calendar Lite from n/a before 7.37.0 contains an SQL injection flaw (CWE-89) because special characters in SQL commands are not neutralized. A remote attacker with low privileges can use blind SQL injection against the site's database.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Webnus Modern Events Calendar Lite modern-events-calendar-lite allows Blind SQL Injection.This issue affects Modern Events Calendar Lite: from n/a before 7.37.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0027 19th percentileScored 2026-11-07
Fix Fixed Modern Events Calendar Lite (Webnus): 7.37.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WebnusModern Events Calendar Litebefore 7.37.07.37.0Patch availableCNA
  • Modern Events Calendar Lite VendorWebnus Affected before 7.37.0 Fixed in 7.37.0 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:webnus:modern_events_calendar_lite:*:*:*:*:*:*:*:*——Webnus
  • cpe:2.3:a:webnus:modern_events_calendar_lite:*:*:*:*:*:*:*:* Versions — — ·Webnus

Remediation

Update Modern Events Calendar Lite to fixed version 7.37.0.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Modern Events Calendar Lite (Webnus) Fixed in 7.37.0

Timeline

  1. 2026-10-14 Threatist record created from CVE-2026-105067
  2. 2026-10-14 Alias added: GHSA-9pmx-8rm5-r7mg
  3. 2026-10-16 CISA SSVC decision points changed
  4. 2026-10-16 Priority changed: MEDIUM → LOW

References

  • TI-2021-07225 Modern Events Calendar < 6.1.5 - Unauthenticated Blind SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2021-06437 Modern Events Calendar Lite < 5.16.5 - Authenticated Arbitrary File Upload leading to RCE CVSS 3.1HIGH 7.2
  • TI-2022-00289 Modern Events Calendar Lite < 6.4.0 - Contributor+ Stored Cross Site Scripting CVSS 3.1MEDIUM 5.4
  • TI-2021-06438 Modern Events Calendar Lite < 5.16.5 - Unauthenticated Events Export CVSS 3.1HIGH 7.5
  • TI-2023-01324 Modern Events Calendar lite < 6.5.2 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
  • TI-2026-51459 WordPress Modern Events Calendar plugin < 7.35.0 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
See all 21 →

Sources