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TI-2024-12567 Aliases CVE-2024-13526GHSA-gx7j-9f5h-mcm4

Missing authorization in Metagauss EventPrime – Events Calendar, Bookings and Tickets

Priority LOW 20CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability checks on the export_submittion_attendees function in all versions up to, and including, 4.0.7.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to download list of attendees for any event.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00294 22nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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
MetagaussEventPrime – Events Calendar, Bookings and Ticketsup to 4.0.7.3—No fix listedCNA
  • EventPrime – Events Calendar, Bookings and Tickets VendorMetagauss Affected up to 4.0.7.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:metagauss:eventprime:*:*:*:*:*:wordpress:*:*before 4.0.7.4VulnerableMetagauss
  • cpe:2.3:a:metagauss:eventprime:*:*:*:*:*:wordpress:*:* Versions before 4.0.7.4 Vulnerable ·Metagauss

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-13526
  2. 2026-10-03 Alias added: GHSA-gx7j-9f5h-mcm4

References

Advisory 1

Other 1

  • TI-2023-03938 EventPrime <= 3.2.9 - Booking Pricing Bypass CVSS 3.1MEDIUM 5.3
  • TI-2024-04340 EventPrime – Events Calendar, Bookings and Tickets < 3.5.0 - Subscriber+ Arbitrary booking settings update CVSS 3.1MEDIUM 6.4
  • TI-2023-04816 EventPrime < 3.2.0 - Reflected HTML Injection on keyword parameter CVSS 3.1MEDIUM 6.1
  • TI-2023-03936 EventPrime < 3.2.0 - Reflected XSS CVSS 3.1MEDIUM 6.1
  • TI-2023-05915 EventPrime < 3.3.6 - Unauthenticated Event Access CVSS 3.1MEDIUM 5.3
  • TI-2023-05078 EventPrime < 3.2.0 - Booking Creation via CSRF CVSS 3.1MEDIUM 4.3
See all 26 →

Sources

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