CVE Vulnerabilities

CVE-2023-4283

Published: Aug 10, 2023 | Modified: Nov 07, 2023
CVSS 3.x
5.4
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

The EmbedPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the embedpress_calendar shortcode in versions up to, and including, 3.8.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Software

Name Vendor Start Version End Version
Embedpress Wpdeveloper * 3.8.2 (including)

References