CVE-2025-39539
BaseFortify
Publication date: 2025-06-09
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
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
Can you explain this vulnerability to me?
CVE-2025-39539 is a Cross Site Scripting (XSS) vulnerability in the WordPress Soho Hotel Theme versions up to 4.2.5. It allows unauthenticated attackers to inject malicious scripts into web pages, which execute when visitors access the affected site. These scripts can perform actions like redirects, displaying unwanted advertisements, or other harmful HTML payloads, compromising the website's integrity and user security. [1]
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute malicious scripts on your website visitors' browsers without authentication. This can lead to compromised user data, unauthorized redirects, injection of unwanted content, and overall loss of trust and security on your website. Automated attacks may target your site opportunistically, increasing the risk of exploitation. [1]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection of this vulnerability involves monitoring for attempts to inject malicious scripts targeting the Soho Hotel WordPress theme up to version 4.2.5. Since the vulnerability is a reflected XSS, you can look for suspicious HTTP requests containing script tags or typical XSS payloads in URL parameters. Network intrusion detection systems (NIDS) or web application firewalls (WAF) with rules for XSS detection can help identify such attempts. Specific commands are not provided in the resources, but using tools like curl or wget to test URL parameters for script injection or employing security scanners that detect reflected XSS can be useful. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include applying the virtual patch (vPatch) provided by Patchstack, which blocks attack attempts targeting this vulnerability until an official patch is released. This virtual patch can be safely applied and tested to protect websites running the vulnerable Soho Hotel theme. Additionally, monitoring for exploitation attempts and preparing for professional incident response or server-side malware scanning in case of compromise is advised. Avoid relying solely on plugin-based scanners as they can be tampered with by malware. [1]