TI-2024-12498 Aliases CVE-2024-13457 GHSA-cr4f-qgfw-47cw

Event Tickets <= 5.18.1 - Insecure Direct Object Reference to Sensitive Information Exposure

LOW 30CWE-284Published 2025-01-30 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: None
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-284.

Summary

The Event Tickets and Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.18.1 via the tc-order-id parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view order details of orders they did not place, which includes ticket prices, user emails and order date.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00332 26th 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: Yes
Technical impact: Partial

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
stellarwp	Event Tickets and Registration	up to 5.18.1	—	No fix listed	CNA

Event Tickets and Registration Vendorstellarwp Affected up to 5.18.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:liquidweb:event_tickets:::::free:wordpress::	before 5.18.1.1	Vulnerable	Liquid Web

cpe:2.3:a:liquidweb:event_tickets:*:*:*:*:free:wordpress:*:* Versions before 5.18.1.1 Vulnerable ·Liquid Web

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-13457
2026-10-03 Alias added: GHSA-cr4f-qgfw-47cw

References

Patch 1

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3229935%40event-tickets%2Ftags%2F5.18.1.1&old=3227011%40event-tickets%2Ftags%2F5.18.1

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/0cc2261a-889e-40ec-8382-48de65b91b34?source=cve

TI-2024-05498 Deserialization of untrusted data in stellarwp GiveWP – Donation Plugin and Fundraising… CVSS 3.1CRITICAL 10.0
TI-2023-02655 BookIt <= 2.3.7 - Authentication Bypass CVSS 3.1CRITICAL 9.8
TI-2024-07671 The Events Calendar <= 6.6.4 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
TI-2024-03888 The Events Calendar < 6.4.0.1 - Reflected XSS CVSS 3.1CRITICAL 9.1
TI-2024-07745 GiveWP – Donation Plugin and Fundraising Platform <= 3.16.1 - Unauthenticated PHP Object Injection CVSS 3.1CRITICAL 9.8
TI-2024-04952 The Events Calendar < 6.8.2.1 - Unauthenticated Password Protected Event Disclosure CVSS 3.1MEDIUM 5.3

See all 142 →

Sources

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