CVE-2021-39327

The BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible ~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. This affects versions up to, and including, 5.1.

Weakness

The product does not properly “clean up” and remove temporary or supporting resources after they have been used.

Affected Software

Potential Mitigations

References

• http://packetstormsecurity.com/files/164420/WordPress-BulletProof-Security-5.1-Information-Disclosure.html
• https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39327
• https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2591118%40bulletproof-security\u0026new=2591118%40bulletproof-security\u0026sfp_email=\u0026sfph_mail=
• https://www.exploit-db.com/exploits/50382
• https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39327