Description

Insufficient validation in cross-origin communication (postMessage) in reveal.js version 3.9.1 and earlier allow attackers to perform cross-site scripting attacks.

Remediation

References

CVE-2020-8127

Related Vulnerabilities

WordPress 4.5.x Multiple Vulnerabilities (4.5 - 4.5.9)

WordPress Plugin Fetch Tweets Cross-Site Scripting (2.6.4)

WordPress Plugin Bug Library Unspecified Vulnerability (2.0.7)

RubyGems Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2018-1000075)

WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2014-9031)

Severity

Medium

Classification

CVE-2020-8127 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities