CVE-2023-47183

GiveWP <= 2.33.1 - Missing Authorization via handleBeforeGateway

2023-10-31 00:00

Strategic Overview

Status: Patched in 2.33.2
Affected Plugin: GiveWP – Donation Plugin and Fundraising Platform
Affected Version: <= 2.33.1
CVSS: 5.3Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2023-47183

View all GiveWP – Donation Plugin and Fundraising Platform vulnerabilities

At a glance

CVE-2023-47183 is a medium-severity Missing Authorization vulnerability in the GiveWP WordPress plugin, affecting versions <= 2.33.1. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 2.33.2; sites on affected versions should update now. Disclosed October 2023, reported by Revan Arifio.

Vulnerability Overview

The GiveWP plugin for WordPress is vulnerable to unauthorized donation form access due to a missing check on the handleBeforeGateway function that would ensure that a donation form can be used and is not trashed in versions up to, and including, 2.33.1. There is no real security impact, but such trashed donation forms could still receive donations in vulnerable versions.

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 privileges on the target site, and no interaction from a victim user.

CWE-862: Missing Authorization

Reaching this weakness in GiveWP <= 2.33.1 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For GiveWP the fix is 2.33.2: builds <= 2.33.1 are affected, anything from 2.33.2 onward is not.

Remediation

Update to version 2.33.2, 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: GiveWP 2.33.2 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-47183 https://www.wordfence.com/threat-intel/vulnerabilities/id/3b6b1b7e-2ba4-4b72-9e3d-b54c00437cac https://nvd.nist.gov/vuln/detail/CVE-2023-47183

Related records

Same weakness class

Other vulnerabilities in GiveWP – Donation Plugin and Fundraising Platform

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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