Description

WordPress before 5.5.2 mishandles embeds from disabled sites on a multisite network, as demonstrated by allowing a spam embed.

Remediation

References

CVE-2020-28033

Related Vulnerabilities

Oracle Database Server CVE-2009-1018 Vulnerability (CVE-2009-1018)

WordPress Plugin WP Smart Image II Cross-Site Scripting (0.2)

Python Incorrect Type Conversion or Cast Vulnerability (CVE-2020-10735)

PHP Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2006-5178)

Atlassian Jira Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2019-20897)

Severity

High

Classification

CVE-2020-28033 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities