CVE-2026-77006 — CRITICAL (9.6)

Vulnerability 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.

CVSS Score

9.6

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-73

References

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

FAQ

What is CVE-2026-77006?

CVE-2026-77006 is a vulnerability with a CVSS score of 9.6 (CRITICAL). 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 c...

How severe is CVE-2026-77006?

CVE-2026-77006 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-77006?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.