CVE-2025-58811
BaseFortify
Publication date: 2025-09-05
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| patchstack | ultimate_client_dash | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | 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. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
If exploited, this vulnerability can allow an attacker with admin access to inject malicious scripts that run in visitors' browsers. This can lead to unauthorized redirects, display of unwanted advertisements, or other harmful HTML payloads, potentially damaging your website's reputation, compromising user data, and causing service disruption. [1]
Can you explain this vulnerability to me?
This vulnerability is a Stored Cross-Site Scripting (XSS) issue in the WordPress Ultimate Client Dash Plugin up to version 4.6. It allows a malicious user with administrator privileges to inject malicious scripts, such as redirects or advertisements, into the website. These scripts execute when visitors access the site, potentially compromising the site's integrity and user experience. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection of this vulnerability involves monitoring for injected malicious scripts in the WordPress Ultimate Client Dash plugin (versions up to 4.6). Since the vulnerability allows stored XSS via administrator privileges, inspecting the plugin's input fields and stored content for suspicious scripts is recommended. Additionally, server-side malware scanning and professional incident response services are advised for compromised sites. Specific commands are not provided in the available resources. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include applying virtual patching (vPatching) offered by Patchstack, which auto-mitigates the vulnerability even without an official patch. It is also recommended to engage professional incident response services and perform server-side malware scanning if the website is compromised. Since no official fix or patched version is available, relying on plugin-based malware scanners alone is cautioned against. [1]