PT-2026-90558 · Undefined · Undefined
CVE-2026-77006
·
Published
2026-09-12
·
Updated
2026-09-17
CVSS v3.1
9.6
Critical
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
WebTotem Backups versions prior to 1.0.2
Description
The plugin fails to validate user-supplied file paths, does not verify the capabilities of the user making the request, and ignores the results of its own Cross-Site Request Forgery (CSRF) check. This allows any authenticated user, including those with subscriber-level privileges, to delete arbitrary files on the server, potentially resulting in a complete site takeover.
Recommendations
Update WebTotem Backups to version 1.0.2 or later.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Undefined