The Modern Events Calendar lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Google API key and Calendar ID in versions up to, but not including, 7.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
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Wed, 05 Feb 2025 19:15:00 +0000
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2025-02-05T19:02:47.972Z
Reserved: 2023-07-31T14:56:47.198Z
Link: CVE-2023-4021

Updated: 2024-08-02T07:17:11.428Z

Status : Modified
Published: 2023-10-20T08:15:12.280
Modified: 2024-11-21T08:34:14.753
Link: CVE-2023-4021

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