Description

Plone through 5.2.4 allows stored XSS attacks (by a Contributor) by uploading an SVG or HTML document.

Remediation

References

CVE-2021-33512

Related Vulnerabilities

MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-6727)

WordPress Plugin AddToAny Share Buttons Cross-Site Scripting (1.6.6)

WordPress Plugin Chat-Support Board-WordPress Chat Multiple SQL Injection Vulnerabilities (3.3.3)

Drupal Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-4554)

Mailman Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-5950)

Severity

Medium

Classification

CVE-2021-33512 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities