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TI-2024-05434 Aliases CVE-2024-5860GHSA-3qj5-4m44-45xw

Tickera <= 3.5.2.8 - Missing Authorization to Authenticated (Susbcriber+) Ticket Deletion

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
None · Low · None
Fix status
No fix listed

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

Summary

The Tickera – WordPress Event Ticketing plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the tc_dl_delete_tickets AJAX action in all versions up to, and including, 3.5.2.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete all tickets associated with events.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0028 20th 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
tickeraTickera – Sell Tickets & Manage Eventsup to 3.5.2.8—No fix listedCNA
  • Tickera – Sell Tickets & Manage Events Vendortickera Affected up to 3.5.2.8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tickera:tickera:*:*:*:*:*:wordpress:*:*before 3.5.2.9Vulnerabletickera
  • cpe:2.3:a:tickera:tickera:*:*:*:*:*:wordpress:*:* Versions before 3.5.2.9 Vulnerable ·tickera

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-5860
  2. 2026-10-03 Alias added: GHSA-3qj5-4m44-45xw

References

Advisory 1

Other 1

  • TI-2023-06636 Tickera < 3.5.2.5 - Ticket leakage through IDOR CVSS 3.1MEDIUM 5.3
  • TI-2022-04153 Tickera < 3.5.1.0 - Plugin Data Deletion via CSRF CVSS 3.1MEDIUM 4.3
  • TI-2024-23598 WordPress Tickera plugin <= 3.5.2.6 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
  • TI-2024-09509 Tickera – WordPress Event Ticketing <= 3.5.4.4 - Unauthenticated Arbitrary Shortcode Execution CVSS 3.1HIGH 7.3
  • TI-2021-07079 Tickera < 3.4.8.3 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1

Sources

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