CVE-2025-23175
📋 TL;DR
CVE-2025-23175 is a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. This affects web applications that fail to properly sanitize user input before rendering it in web pages. Users who visit compromised pages could have their sessions hijacked or sensitive information stolen.
💻 Affected Systems
- Unknown - reference link does not specify products
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could steal session cookies, perform actions as authenticated users, redirect to malicious sites, or install malware on victim browsers.
Likely Case
Session hijacking, credential theft, or defacement of web pages through script injection.
If Mitigated
Limited impact with proper input validation and output encoding; attackers may only achieve limited script execution in controlled contexts.
🎯 Exploit Status
XSS vulnerabilities typically have low exploitation complexity. Exploitation requires the attacker to inject malicious scripts into user-input fields that are rendered without proper sanitization.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.gov.il/en/departments/dynamiccollectors/cve_advisories_listing?skip=0
Restart Required: No
Instructions:
1. Check the vendor advisory for specific patch information. 2. Apply available patches from the software vendor. 3. If no patch is available, implement workarounds and input validation controls.
🔧 Temporary Workarounds
Implement Input Validation
allValidate and sanitize all user inputs before processing or displaying them in web applications.
Enable Content Security Policy (CSP)
allImplement CSP headers to restrict sources of executable scripts and reduce XSS impact.
Content-Security-Policy: default-src 'self'; script-src 'self'
🧯 If You Can't Patch
- Implement web application firewalls (WAF) with XSS protection rules
- Disable unnecessary user input fields and enforce strict input validation
🔍 How to Verify
Check if Vulnerable:
Test web application inputs by injecting test scripts like <script>alert('XSS')</script> and checking if they execute.Check Version:
Check application version through admin interfaces or version files specific to the software.Verify Fix Applied:
Re-test with the same XSS payloads after implementing fixes to ensure they are properly sanitized or blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual script tags or JavaScript in user input fields
- Multiple failed input validation attempts
Network Indicators:
- HTTP requests containing suspicious script patterns in parameters
SIEM Query:
source="web_logs" AND ("<script>" OR "javascript:" OR "onerror=" OR "onload=")