---
id: CVE-2026-119526
title: WordPress Royal Event theme <= 2.0 - PHP Object Injection vulnerability
summary: >-
  Deserialization of Untrusted Data vulnerability in ThemeREX Royal Event allows
  Object Injection.


  This issue affects Royal Event: from n/a through 2.0.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-502
vendor: ThemeREX
product: Royal Event
affected:
  - royal_event >= n/a <= 2.0
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-30T18:46:45.081042Z'
published: '2026-10-30'
updated: '2026-10-30'
sourceUpdated: '2026-10-30T19:00:20.359Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-119526'
references:
  - url: >-
      https://patchstack.com/database/wordpress/theme/royal-event/vulnerability/wordpress-royal-event-theme-2-0-php-object-injection-vulnerability?_s_id=cve
tags:
  - cve.org
epss: 0.00408
epssPercentile: 0.35309
ingestedAt: '2026-11-05T16:24:31.405Z'
---

## Overview

Deserialization of Untrusted Data vulnerability in ThemeREX Royal Event allows Object Injection.

This issue affects Royal Event: from n/a through 2.0.

## Affected

- `royal_event >= n/a <= 2.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.