CVE-2025-11661
📋 TL;DR
CVE-2025-11661 is an authentication bypass vulnerability in ProjectsAndPrograms School Management System that allows attackers to access functionality without proper credentials. This affects all deployments of the software up to commit 6b6fae5426044f89c08d0dd101c7fa71f9042a59. Remote attackers can exploit this to gain unauthorized access to school management systems.
💻 Affected Systems
- ProjectsAndPrograms School Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise allowing attackers to access sensitive student data, modify grades, alter financial records, or disrupt school operations entirely.
Likely Case
Unauthorized access to administrative functions, data exfiltration of student/personnel records, or manipulation of academic information.
If Mitigated
Limited impact if proper network segmentation, authentication layers, and monitoring are in place to detect unauthorized access attempts.
🎯 Exploit Status
Exploit details are publicly available on GitHub, making this easy for attackers to weaponize. The authentication bypass nature makes exploitation straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after commit 6b6fae5426044f89c08d0dd101c7fa71f9042a59
Vendor Advisory: Not provided in references
Restart Required: Yes
Instructions:
1. Update to the latest version of ProjectsAndPrograms School Management System. 2. Since this is a rolling release product, ensure automatic updates are enabled. 3. Restart the application service after update. 4. Verify authentication mechanisms are functioning correctly.
🔧 Temporary Workarounds
Network Access Control
linuxRestrict access to the application using firewall rules or network segmentation
iptables -A INPUT -p tcp --dport [APP_PORT] -s [TRUSTED_NETWORK] -j ACCEPT
iptables -A INPUT -p tcp --dport [APP_PORT] -j DROP
Web Application Firewall
allDeploy WAF rules to detect and block authentication bypass attempts
🧯 If You Can't Patch
- Implement strong network segmentation to isolate the vulnerable system from sensitive networks
- Deploy additional authentication layers (2FA, IP whitelisting) and monitor for unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check the git commit hash of your installation. If it's 6b6fae5426044f89c08d0dd101c7fa71f9042a59 or earlier, you are vulnerable.Check Version:
Check the application's version file or git log for the current commit hashVerify Fix Applied:
After updating, test authentication mechanisms thoroughly. Attempt to access protected endpoints without credentials should be denied.📡 Detection & Monitoring
Log Indicators:
- Failed authentication attempts followed by successful access
- Access to protected endpoints without authentication logs
- Unusual user agent patterns or IP addresses accessing admin functions
Network Indicators:
- HTTP requests bypassing login endpoints
- Direct access to administrative API endpoints without authentication headers
SIEM Query:
source="web_app.log" ("admin" OR "api" OR "protected") AND NOT ("authenticated" OR "session") AND response_code=200