The Event Registration Calendar By vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00133.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Vcita Subscribe
Event Registration Calendar By Vcita Subscribe
Wordpress Subscribe
Wordpress Subscribe

No data.

No data.

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Vendors Products
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Event Registration Calendar By Vcita Subscribe
Wordpress Subscribe
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Advisories
Source ID Title
EUVD EUVD EUVD-2024-34382 The Event Registration Calendar By vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/event-registration-calendar-by-vcita/trunk/core/shortcodes.php#L129 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/event-registration-calendar-by-vcita/trunk/core/shortcodes.php#L22 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/event-registration-calendar-by-vcita/trunk/core/shortcodes.php#L50 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/event-registration-calendar-by-vcita/trunk/core/shortcodes.php#L91 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/e8cadb97-2f3e-4b00-ad00-118cf23d1592?source=cve cve-icon cve-icon
History

Wed, 15 Jan 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 15 Jan 2025 07:30:00 +0000

Type Values Removed Values Added
Description The Event Registration Calendar By vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Event Registration Calendar By vcita <= 1.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-01-15T15:04:27.040Z

Reserved: 2024-11-27T15:14:41.352Z

Link: CVE-2024-11870

cve-icon Vulnrichment

Updated: 2025-01-15T15:04:19.211Z

cve-icon NVD

Status : Received

Published: 2025-01-15T08:15:25.633

Modified: 2025-01-15T08:15:25.633

Link: CVE-2024-11870

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T11:32:31Z

Weaknesses