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CVE-2026-110701 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The CP Multi View Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'CalendarTitle' parameter in all versions up to, and including, 1.4.42 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires that an administrator has enabled the "Allow edition in frontend?" option on at least one calendar view, which exposes the unauthenticated add endpoint and a publicly accessible nonce.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/cp-multi-view-calendar/tags/1.4.42/cp-multi-view-calendar.php#L32	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cp-multi-view-calendar/tags/1.4.42/DC_MultiViewCal/src/Plugins/jquery.calendar.js#L2689	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cp-multi-view-calendar/tags/1.4.42/php/datafeed.php#L23	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cp-multi-view-calendar/tags/1.4.42/php/datafeed.php#L340	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cp-multi-view-calendar/tags/1.4.42/php/datafeed.php#L89	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset/3748683/cp-multi-view-calendar/trunk/DC_MultiViewCal/src/Plugins/jquery.calendar.js	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/log/cp-multi-view-calendar/	[email protected]	Content WallVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/12f2d3d3-4cc1-4569-9183-62f4841e72f7?source=cve	[email protected]	AdvisoryRemedy

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
CP Multi View Events Calendar	<= 1.4.42 (semver)
CPE cpe:2.3:a:cp_multi_view_event_calendar_project:cp_multi_view_event_calendar:::::::: Remediation Upgrade: 1.4.43moderate effort Workaround:low effort Disable the "Allow edition in frontend?" option for all calendar views.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 16, 2026	CVE Modified	CISA-ADP
Oct 16, 2026	New CVE Received	[email protected]