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WordPress Plugin H5P CSS Editor Cross-Site Scripting - CVE-2021-39318 - Vulnerability Database
WP Plugin H5P Css Editor

WordPress Plugin H5P CSS Editor Cross-Site Scripting - CVE-2021-39318

Medium
Reference: CVE-2021-39318
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2021-39318
Title: WordPress Plugin H5P CSS Editor Cross-Site Scripting
Overview:

WordPress Plugin H5P CSS Editor is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin H5P CSS Editor version 1.0 is vulnerable.