Mediumish <= 1.0.60 - Reflected Cross-Site Scripting

2021-05-16 00:00

R3N0

Strategic Overview

Status

Unpatched

Affected ThemeMediumish

Affected Version<= 1.0.60

CVSS6.1Medium

CVECVE-2021-24316

View all Mediumish vulnerabilities

Vulnerability Overview

The search feature of the Mediumish WordPress theme through 1.0.60 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.

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-2021-24316 https://www.wordfence.com/threat-intel/vulnerabilities/id/46e2693a-809f-43f9-b189-35a0c73bf34e

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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