Description

In WordPress before 4.9.9 and 5.x before 5.0.1, authors could modify metadata to bypass intended restrictions on deleting files.

Remediation

References

CVE-2018-20147

Related Vulnerabilities

Drupal Core 4.6.x Cross-Site Request Forgery (4.6.0 - 4.6.9)

WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-1304)

Roundcube Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-6121)

WordPress 6.3.x Cross-Site Scripting (6.3 - 6.3.3)

PrestaShop Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-21967)

Severity

Medium

Classification

CVE-2018-20147 CWE-863 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities