CVE-2025-10579

The BackWPup – WordPress Backup & Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in all versions up to, and including, 5.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve access to a back-up's filename while a backup is running. This information has little value on it's own, but could be used to aid in a brute force attack to retrieve back-up contents in limited environments (i.e. NGINX).

The following products are affected by CVE-2025-10579 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-10579.

URL	Resource
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3381187%40backwpup%2Ftrunk&old=3362645%40backwpup%2Ftrunk&sfp_email=&sfph_mail=#file23
https://research.cleantalk.org/cve-2025-10579
https://www.wordfence.com/threat-intel/vulnerabilities/id/1e9a1484-2000-47fa-9890-fa02eddabcd9?source=cve