Vulnerability Description
WordPress Plugin Backup and Restore 1.0.3 contains an arbitrary file deletion vulnerability that allows authenticated attackers to delete files by manipulating parameters in AJAX requests. Attackers can send POST requests to admin-ajax.php with crafted file_name and folder_name parameters to delete arbitrary files from the WordPress installation directory.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://wordpress.org/plugins/backup-and-restore-for-wp/
- https://www.exploit-db.com/exploits/50503
- https://www.miniorange.com/
- https://www.vulncheck.com/advisories/wordpress-plugin-backup-and-restore-arbitra
FAQ
What is CVE-2021-47979?
CVE-2021-47979 is a vulnerability with a CVSS score of 8.8 (HIGH). WordPress Plugin Backup and Restore 1.0.3 contains an arbitrary file deletion vulnerability that allows authenticated attackers to delete files by manipulating parameters in AJAX requests. Attackers c...
How severe is CVE-2021-47979?
CVE-2021-47979 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47979?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.