CVE-2026-76548 — HIGH (8.2)

Vulnerability Description

The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This allows them to list the site's media library and to modify unpublished posts, pages and media items belonging to other users.

CVSS Score

8.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-287

References

https://wpscan.com/vulnerability/75e0611d-e11d-44f8-8fc1-7c40bb113f64/

FAQ

What is CVE-2026-76548?

CVE-2026-76548 is a vulnerability with a CVSS score of 8.2 (HIGH). The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This ...

How severe is CVE-2026-76548?

CVE-2026-76548 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-76548?

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