PHP Everywhere <= 2.0.3 - Remote Code Execution by Contributor+ users via gutenberg block

2022-01-04 00:00

Ram

Strategic Overview

Status

Patched in 3.0.0

Affected PluginPHP Everywhere

Affected Version<= 2.0.3

CVSS9.9Critical

CVECVE-2022-24665

View all PHP Everywhere vulnerabilities

Vulnerability Overview

PHP Everywhere <= 2.0.3 included functionality that allowed execution of PHP Code Snippets via a WordPress gutenberg block by any user able to edit posts.

Technical Analysis

REMEDIATION: Update to version 3.0.0, or a newer patched version --- IDENTIFIER: CWE-94 (Improper Control of Generation of Code ('Code Injection')) The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

External References

https://www.cve.org/CVERecord?id=CVE-2022-24665 https://www.wordfence.com/threat-intel/vulnerabilities/id/7aa62be9-93b9-423f-89f8-809ca0035547

CVSS Vector

9.9

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

Base

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

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