Quizlord <= 2.0 - Authenticated Stored Cross-Site Scripting

2018-08-29 00:00

Renos Nikolaou

Strategic Overview

Status

Unpatched

Affected PluginQuizlord

Affected Version<= 2.0

CVSS6.4Medium

CVECVE-2018-17140

View all Quizlord vulnerabilities

Vulnerability Overview

The Quizlord plugin through 2.0 for WordPress is prone to Stored XSS via the title parameter in a ql_insert action to wp-admin/admin.php.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2018-17140 https://www.wordfence.com/threat-intel/vulnerabilities/id/e54f2e28-7320-4d2d-a416-e46202c08375

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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