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TI-2026-76036 Aliases CVE-2026-110069GHSA-7w3g-hjq7-wm77

Sensitive data disclosure in Modern Events Calendar Lite plugin

Priority LOW 19CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The Modern Events Calendar Lite WordPress plugin before 7.37.0 does not check capabilities, nonces or ownership before returning event booking and attendee data (CWE-200). Any authenticated user, including Subscribers, can read the names, email addresses, transaction IDs and payment amounts of every booking on the site. The references include an exploit link.

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

Description from the CNA

The Modern Events Calendar Lite WordPress plugin before 7.37.0 does not perform capability, nonce, or ownership checks before returning event booking and attendee data, allowing any authenticated user, including Subscribers, to disclose the names, email addresses, transaction IDs and payment amounts of every booking on the site.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00176 7th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Modern Events Calendar Lite (Unknown): 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
UnknownModern Events Calendar Litebefore 7.37.07.37.0Patch availableCNA
  • Modern Events Calendar Lite VendorUnknown Affected before 7.37.0 Fixed in 7.37.0 Patch available CNA

Remediation

Update Modern Events Calendar Lite to version 7.37.0, which fixes the flaw.

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

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

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Modern Events Calendar Lite 7.37.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-75553 SQL injection in Modern Events Calendar plugins via mec_fes_csv_exportPriority LOW 33
    Show all 2 records →

Timeline

  1. 2026-10-18 Threatist record created from CVE-2026-110069
  2. 2026-10-18 Alias added: GHSA-7w3g-hjq7-wm77

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences