WP Hardening – Fix Your WordPress Security <= 1.2.1 - Reflected Cross-Site Scripting

2021-06-07 00:00

dc11

Strategic Overview

Status

Patched in 1.2.2

Affected PluginWP Hardening (discontinued)

Affected Version<= 1.2.1

CVSS6.1Medium

CVECVE-2021-24372

View all WP Hardening (discontinued) vulnerabilities

Vulnerability Overview

The WP Hardening – Fix Your WordPress Security WordPress plugin before 1.2.2 did not sanitise or escape the $_SERVER['REQUEST_URI'] before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue.

Technical Analysis

REMEDIATION: Update to version 1.2.2, 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-2021-24372 https://www.wordfence.com/threat-intel/vulnerabilities/id/acd61330-eba8-4311-8b60-30c3124067f0

CVSS Vector

6.1

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

Base

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

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