CVE-2026-56038

Frisbii Pay <= 1.8.2 - Authenticated (Contributor+) Privilege Escalation

2026-06-24 00:00

Strategic Overview

Status: Patched in 1.8.2.1
Affected Plugin: Frisbii Pay
Affected Version: <= 1.8.2
CVSS: 8.8High
Weakness type: CWE-266 · Incorrect Privilege Assignment
CVE: CVE-2026-56038

At a glance

CVE-2026-56038 is a high-severity Incorrect Privilege Assignment vulnerability in the Frisbii Pay WordPress plugin, affecting versions <= 1.8.2. It carries a CVSS score of 8.8 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). Exploitation requires an authenticated account at Contributor level or above. The issue is fixed in version 1.8.2.1; sites on affected versions should update now. Disclosed June 2026, reported by Denver Jackson.

Vulnerability Overview

The Frisbii Pay plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.8.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to elevate their privileges.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-266: Incorrect Privilege Assignment

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

Remediation

Update to version 1.8.2.1, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Frisbii Pay 1.8.2.1 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-56038 https://www.wordfence.com/threat-intel/vulnerabilities/id/349d960b-cc62-47c6-b0d5-a199e1e679db https://nvd.nist.gov/vuln/detail/CVE-2026-56038

Related records

Other vulnerabilities in Frisbii Pay

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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