WP Mail <= 1.1 - Reflected Cross-Site Scripting

2016-07-23 00:00

iamcjc

Strategic Overview

Status

Patched in 1.2

Affected PluginWP Mail

Affected Version< 1.2

CVSS6.1Medium

CVECVE-2017-5942

View all WP Mail vulnerabilities

Vulnerability Overview

An issue was discovered in the WP Mail plugin through version 1.1 for WordPress. The replyto parameter when composing a mail allows for a reflected XSS. This would allow you to execute JavaScript in the context of the user receiving the mail.

Technical Analysis

REMEDIATION: Update to version 1.2, 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-2017-5942 https://www.wordfence.com/threat-intel/vulnerabilities/id/08ded669-7e43-4da4-87e7-c7d75fa53d8b

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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