Perfect Survey <= 1.5.2 - Reflected Cross-Site Scripting

2021-10-05 00:00

apple502j

Strategic Overview

Status

Unpatched

Affected PluginPerfect Survey

Affected Version<= 1.5.2

CVSS6.1Medium

CVECVE-2021-24764

View all Perfect Survey vulnerabilities

Vulnerability Overview

The Perfect Survey WordPress plugin before 1.5.2 does not sanitise and escape multiple parameters (id and filters[session_id] of single_statistics page, type and message of importexport page) before outputting them back in pages/attributes in the admin dashboard, leading to Reflected Cross-Site Scripting issues

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-2021-24764 https://www.wordfence.com/threat-intel/vulnerabilities/id/e00ba29c-acdc-42ba-a6f7-cd064aec662d

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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