Contact Form Submissions <= 1.7.2 - Unauthenticated Stored Cross-Site Scripting

2022-02-21 00:00

R3N0

Strategic Overview

Status

Patched in 1.7.3

Affected PluginContact Form Submissions

Affected Version< 1.7.3

CVSS7.2High

CVECVE-2022-0248

View all Contact Form Submissions vulnerabilities

Vulnerability Overview

The Contact Form Submissions WordPress plugin before 1.7.3 does not sanitise and escape additional fields in contact form requests before outputting them in the related submission. As a result, unauthenticated attacker could perform Cross-Site Scripting attacks against admins viewing the malicious submission

Technical Analysis

REMEDIATION: Update to version 1.7.3, 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-2022-0248 https://www.wordfence.com/threat-intel/vulnerabilities/id/4cb02d7c-5014-46e9-9d4c-c207e58a1b0b

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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