YOP Poll <= 6.1.4 - Authenticated Stored Cross-Site Scripting

2020-04-24 00:00

Jeroen Mulder

Strategic Overview

Status

Patched in 6.1.5

Affected PluginYOP Poll

Affected Version< 6.1.5

CVSS6.4Medium

CVEN/A

View all YOP Poll vulnerabilities

Vulnerability Overview

The YOP Poll plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.1.4 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 6.1.5, 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.wordfence.com/threat-intel/vulnerabilities/id/3e2e8dfb-df74-41b7-9b3b-0f5d7b1c545b

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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