DW Promobar <= 1.0.4 - Authenticated (Admin+) Stored Cross-Site Scripting

2022-07-19 00:00

Vinay Varma Mudunuri

Strategic Overview

Status

Unpatched

Affected PluginDW Promobar

Affected Version<= 1.0.4

CVSS5.5Medium

CVECVE-2022-2423

View all DW Promobar vulnerabilities

Vulnerability Overview

The DW Promobar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'dwpb_bar_text' parameter in versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative level capabilities to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The only affects multi-site installations and installations where unfiltered_html has been disabled.

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-2022-2423 https://www.wordfence.com/threat-intel/vulnerabilities/id/c101b579-de72-4f33-8fd2-7fcd7c25044c

CVSS Vector

5.5

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

Base

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

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