PT-2025-23991 · WordPress · Modern Events Calendar Lite

Abdullah Shittu · Published 2025-06-05 · Updated 2025-06-06 · CVE-2025-5733

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Modern Events Calendar Lite plugin for WordPress versions up to, and including, 7.21.9

Description The issue is related to Full Path Disclosure due to improper or insufficient validation of the id property when exporting calendars. This allows unauthenticated attackers to retrieve the full path of the web application, which can aid other attacks. However, the information disclosed is not useful on its own and requires another vulnerability to be present to cause damage to an affected website.

Recommendations For versions up to, and including, 7.21.9, update to a version that fixes the Full Path Disclosure issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-201

Related Identifiers

CVE-2025-5733

Affected Products

Modern Events Calendar Lite

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-5733 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e545b53e-7054-41dc-b69b-7552ef6c3240?source=cve · Note
• https://wordpress.org/plugins/modern-events-calendar-lite · Note
• https://webnus.net/dox/modern-events-calendar · Note
• https://twitter.com/CVEnew/status/1930847892983488913 · Twitter Post
• https://twitter.com/coderhab/status/1930690822980182049 · Twitter Post