Popup | Custom Popup Builder <= 1.3 - Denial of Service

2022-01-17 00:00

Felipe de Avila

Strategic Overview

Status

Patched in 1.3.1

Affected PluginPopup | Custom Popup Builder

Affected Version< 1.3.1

CVSS7.5High

CVECVE-2022-0214

View all Popup | Custom Popup Builder vulnerabilities

Vulnerability Overview

The Popup | Custom Popup Builder WordPress plugin before 1.3.1 autoload data from its popup on every pages, as such data can be sent by unauthenticated user, and is not validated in length, this could cause a denial of service on the blog

Technical Analysis

REMEDIATION: Update to version 1.3.1, or a newer patched version --- IDENTIFIER: CWE-400 (Uncontrolled Resource Consumption) The product does not properly control the allocation and maintenance of a limited resource.

External References

https://www.cve.org/CVERecord?id=CVE-2022-0214 https://www.wordfence.com/threat-intel/vulnerabilities/id/9f73d5b3-8d7c-43d1-84e4-f8a3976eab8f

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityHigh

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