PT-2025-33200 · Unknown · Arraytics Eventin

Nguyen Ngoc Quang Bach · Published 2025-08-14 · Updated 2025-08-15 · CVE-2025-49869

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Arraytics Eventin versions n/a through 4.0.31

Description: Deserialization of untrusted data in Arraytics Eventin allows object injection. This issue impacts the application by enabling the injection of objects through deserialization processes.

Recommendations: Update Arraytics Eventin to a version later than 4.0.31.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-49869

Affected Products

Arraytics Eventin

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-49869 · Security Note
• https://twitter.com/CVEnew/status/1956390352681676898 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/wp-event-solution/vulnerability/wordpress-eventin-plugin-4-0-31-php-object-injection-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/wp-event-solution/vulnerability/wordpress-eventin-plugin-4-0-31-php-object-injection-vulnerability?_s_id=cve · Note