theeventscalendar The Events Calendar Plugin up to 6.15.2 on WordPress REST Endpoint information disclosure

Summaryinfo

A vulnerability categorized as problematic has been discovered in theeventscalendar The Events Calendar Plugin up to 6.15.2 on WordPress. The impacted element is an unknown function of the component REST Endpoint. The manipulation results in information disclosure. This vulnerability is identified as CVE-2025-9808. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in theeventscalendar The Events Calendar Plugin up to 6.15.2 on WordPress. It has been classified as problematic. Affected is an unknown functionality of the component REST Endpoint. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

The The Events Calendar plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 6.15.2 via the REST endpoint. This makes it possible for unauthenticated attackers to extract information about password-protected vendors or venues.

The weakness was released by Miguel Santareno. The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2025-9808 since 09/01/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at CNNVD (CNNVD-202509-2615). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Calendar Software

Vendor

• theeventscalendar

Name

• The Events Calendar Plugin

Version

• 6.15.0
• 6.15.1
• 6.15.2

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion