PT-2025-22066 · WordPress · Elbisnero Wordpress Events Calendar Registration & Tickets

Bonds · Published 2025-05-19 · Updated 2025-05-19 · CVE-2025-47581

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: Elbisnero WordPress Events Calendar Registration & Tickets versions n/a through 2.6.0

Description: The issue is related to Deserialization of Untrusted Data, which allows Object Injection. This is a problem where an application deserializes data from an untrusted source, potentially leading to the execution of malicious code.

Recommendations: For versions n/a through 2.6.0, update to a version later than 2.6.0 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-47581

Affected Products

Elbisnero Wordpress Events Calendar Registration & Tickets

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-47581 · Security Note
• https://twitter.com/CVEnew/status/1924608822573990114 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/wpeventplus/vulnerability/wordpress-wordpress-events-calendar-registration-tickets-plugin-2-6-0-php-object-injection-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/wpeventplus/vulnerability/wordpress-wordpress-events-calendar-registration-tickets-plugin-2-6-0-php-object-injection-vulnerability?_s_id=cve · Note
• https://twitter.com/CveFindCom/status/1924533838815879324 · Twitter Post