CVE-2026-77006

critical

Description

The WebTotem Backups WordPress plugin through 1.0.1 does not validate a user-supplied file path, does not check the capability of the user making the request, and discards the result of its own CSRF check, allowing any authenticated user, such as a subscriber, to delete arbitrary files on the server, which can lead to a site takeover.

References

https://wpscan.com/vulnerability/71bc08cb-681c-44bd-b6a0-bb5c58e31653/

Details

Source: Mitre, NVD

Published: 2026-09-12

Updated: 2026-09-14

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.6

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

Severity: Critical

EPSS

EPSS: 0.00115