Plezi < 1.0.3 - Unauthenticated Stored Cross-Site Scripting

2022-03-07 00:00

Brandon James Roldan (tomorrowisnew)

Strategic Overview

Status

Patched in 1.0.3

Affected PluginPlezi

Affected Version< 1.0.3

CVSS7.2High

CVECVE-2022-0680

View all Plezi vulnerabilities

Vulnerability Overview

The Plezi WordPress plugin before 1.0.3 has a REST endpoint allowing unauthenticated users to update the plz_configuration_tracker_enable option, which is then displayed in the admin panel without sanitisation and escaping, leading to a Stored Cross-Site Scripting issue.

Technical Analysis

REMEDIATION: Update to version 1.0.3, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2022-0680 https://www.wordfence.com/threat-intel/vulnerabilities/id/b7c0efd8-08c0-4283-a0bf-2f6ca3998668

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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