Description

WordPress Plugin WP Fastest Cache is prone to a vulnerability that lets attackers delete arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to delete arbitrary files in the context of the webserver process. WordPress Plugin WP Fastest Cache version 0.8.9.0 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 0.8.9.1 or latest

References

https://0day.work/cve-2019-6726-arbitrary-file-deletion-in-wp-fastest-cache-0-8-8-1/

https://packetstormsecurity.com/files/152042/WordPress-WP-Fastest-Cache-0.8.9.0-Arbitrary-File-Deletion.html

https://plugins.svn.wordpress.org/wp-fastest-cache/trunk/readme.txt

Related Vulnerabilities

Jenkins Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-2603)

MediaWiki Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2020-29004)

Zenphoto Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-5594)

WordPress Plugin WP Symposium Open Redirect (13.04)

WebLogic CVE-2021-2033 Vulnerability (CVE-2021-2033)

Severity

High

Classification

CVE-2019-6726 CWE-73 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update