CVE-2025-49869 HIGH

CVE-2025-49869: WordPress Eventin Plugin <= 4.0.31 - PHP Object Injection Vulnerability

Vendor Arraytics

Product Eventin

Weakness CWE-502 · Unsafe deserialization

Published August 14, 2025

Last update May 12, 2026

View on NVD All CVEs

CVSS base score

8.8/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in Arraytics Eventin wp-event-solution allows Object Injection.This issue affects Eventin: from n/a through <= 4.0.31.

Key dates

02Disclosure timeline

August 14, 2025 CVE published

May 12, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-49869 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/502.html

Related vulnerabilities

CVE-2025-49869: WordPress Eventin Plugin <= 4.0.31 - PHP Object Injection Vulnerability

01Description

02Disclosure timeline

03References

04Related CVE