Description

WordPress Plugin Backup Migration is prone to an information disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may help in launching further attacks. WordPress Plugin Backup Migration version 1.3.5 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.3.6 or latest

References

https://research.cleantalk.org/cve-2023-6271-backup-migration-unauth-sensitive-data-exposure-to-full-control-of-the-site-poc-exploit/

https://plugins.svn.wordpress.org/backup-backup/trunk/readme.txt

Related Vulnerabilities

Squid Improper Input Validation Vulnerability (CVE-2020-8517)

WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-6633)

WordPress Plugin Paid Membership, Ecommerce, Registration Form, Login Form, User Profile & Restrict Content-ProfilePress Cross-Site Scripting (4.5.3)

Oracle HTTP Server Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2021-4185)

Joomla! Core 3.3.x Cross-Site Scripting (3.3.0 - 3.3.3)

Severity

High

Classification

CVE-2023-6271 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Information Disclosure