6.4

CVE-2024-11870

Event Registration Calendar By vcita <= 1.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

Event Registration Calendar By vcita <= 1.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

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.
Mögliche Gegenmaßnahme
Event Registration Calendar By vcita: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellervcita
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Produkt Event Registration Calendar By vcita
Default Statusunaffected
Version <= 1.4.0
Version 0
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Event Registration Calendar By vcita
Version *-1.4.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.247
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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