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

MediaWiki Exposure of Resource to Wrong Sphere Vulnerability (CVE-2021-31554)

Oracle JRE CVE-2013-2463 Vulnerability (CVE-2013-2463)

MongoDb CVE-2019-2390 Vulnerability (CVE-2019-2390)

Joomla Exposure of Resource to Wrong Sphere Vulnerability (CVE-2020-10238)

SharePoint Deserialization of Untrusted Data Vulnerability (CVE-2022-22005)

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