Custom 404 Pro <= 3.2.7 - Reflected Cross-Site Scripting

2019-06-24 00:00

Anonymous

Strategic Overview

Status

Patched in 3.2.8

Affected PluginCustom 404 Pro

Affected Version< 3.2.8

CVSS6.1Medium

CVECVE-2019-15838

View all Custom 404 Pro vulnerabilities

Vulnerability Overview

The custom-404-pro plugin before 3.2.8 for WordPress has reflected XSS, a different vulnerability than CVE-2019-14789.

Technical Analysis

REMEDIATION: Update to version 3.2.8, 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-2019-15838 https://www.wordfence.com/threat-intel/vulnerabilities/id/856f8b5f-809e-4ce2-8ef1-3ed169bc2b19

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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