CVE-2025-55422
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk31th percentile - higher than 31% of all known CVEs
Summary
In FoxCMS 1.2.6, a reflected Cross Site Scripting (XSS) vulnerability was found in /index.php/plus. An attacker can inject malicious JavaScript code via a crafted HTTP request.
Risk Assessment
The risk involves executing arbitrary JavaScript in the victim's browser, potentially leading to session theft, redirects to malicious sites, or credential theft.
Recommendation
Immediately update FoxCMS to the latest version that includes a fix for this vulnerability. If an update is unavailable, apply input filtering on request parameters for /index.php/plus.
Other vulnerabilities in FoxCMS
See all- CVE-2025-25790Critical
An arbitrary file upload vulnerability was found in FoxCMS v1.2.5 within the LocalTemplate.php component. Attackers can upload a crafted ZIP file, leading to arbitrary code execution on the server.
- CVE-2025-25789Critical
FoxCMS version 1.2.5 was found to contain a remote code execution (RCE) vulnerability in the index() method at \controller\Sitemap.php. An attacker can exploit this flaw to execute arbitrary code on the server.
- CVE-2026-9608Low
Vulnerability in QianFox FoxCMS up to version 1.2.6. An unknown function in the file /Tag/edit in the admin panel is vulnerable to XSS. The attack can be performed remotely.
- CVE-2025-55409High
In FoxCMS 1.2.6, there is a Cross Site Scripting (XSS) vulnerability in /index.php/article. This allows an attacker to execute arbitrary JavaScript code in the victim's browser.
Original NVD description (English source)
In FoxCMS 1.2.6, there is a reflected Cross Site Scripting (XSS) vulnerability in /index.php/plus.