CVE-2025-10306

The Backup Bolt plugin for WordPress is vulnerable to arbitrary file downloads and backup location writes in all versions up to, and including, 1.4.1 via the process_backup_batch() function. This makes it possible for authenticated attackers, with Administrator-level access and above, to download directories outside of the webroot and write backup zip files to arbitrary locations.

CVSS 3.1

3.8CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-25)

CWE

CWE-73

Published

2025-10-03

Modified

2026-10-12

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3373151%40backup-bolt&new=3373151%40backup-bolt&sfp_email=&sfph_mail=
• https://wordpress.org/plugins/backup-bolt/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/63f38644-a021-407a-9882-2c8435849c08?source=cve

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