Protected Posts Logout Button <= 1.4.5 - Authenticated (Admin+) Cross-Site Scripting

2023-02-20 00:00

yuyudhn

Strategic Overview

Status

Patched in 1.4.6

Affected PluginProtected Posts Logout Button

Affected Version<= 1.4.5

CVSS4.4Medium

CVECVE-2023-25978

View all Protected Posts Logout Button vulnerabilities

Vulnerability Overview

The Protected Posts Logout Button plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 1.4.5 due to insufficient input sanitization and output escaping. This makes it possible for administrator-level attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.4.6, 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-2023-25978 https://www.wordfence.com/threat-intel/vulnerabilities/id/6be26c07-cac4-42d8-becb-03045a54cd6c

CVSS Vector

4.4

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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