Description

WordPress Plugin True Ranker is prone to a directory traversal vulnerability because it fails to sufficiently verify user-supplied input. Exploiting this issue can allow an attacker to obtain sensitive information that could aid in further attacks. WordPress Plugin True Ranker version 2.2.2 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.2.4 or latest

References

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39312

https://plugins.trac.wordpress.org/changeset/2641857/

Related Vulnerabilities

WordPress Plugin Royal PrettyPhoto Cross-Site Scripting (1.2)

WordPress Plugin Product Subtitle For WooCommerce Arbitrary File Disclosure (4.1)

Python Resource Management Errors Vulnerability (CVE-2012-0845)

Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-16633)

WordPress Plugin Advanced Custom Fields PRO Information Disclosure (6.0.2)

Severity

High

Classification

CVE-2021-39312 CWE-22 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Directory Traversal