Description

WordPress Plugin Remove WP Update Nags is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently perform a variety of the plugin's actions or even take over a website. WordPress Plugin Remove WP Update Nags version 1.3.0 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.4.0 or latest

References

https://www.pluginvulnerabilities.com/2019/02/26/hackers-are-probably-already-exploiting-this-authenticated-option-update-vulnerability-just-fixed-in-freemius/

https://github.com/Freemius/wordpress-sdk/commit/50a7ca3d921d59e1d2b39bb6ab3c6c7efde494b8

https://plugins.svn.wordpress.org/remove-wp-update-nags/trunk/readme.txt

Related Vulnerabilities

Play Framework Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2020-12480)

CubeCart Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2023-42428)

Contao Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2019-19745)

MySQL CVE-2013-5807 Vulnerability (CVE-2013-5807)

Magento Insufficient Session Expiration Vulnerability (CVE-2021-21032)

Severity

High

Classification

CWE-264 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass