CVE-2026-9583
MEDIUM 5.3 PoC AVAILABLEA weakness has been identified in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This impacts an unknown function of the file /index.php of the component SQL Handler. Executing a manipulation can lead to information exposure through error message. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
Public exploit or PoC code exists. Modeled probability is still low, but the barrier to attack is reduced — watch closely.
Exploitation likelihood
0.2%chance of exploitation in 30 days · 15th percentile
Impact if exploited
5.3CVSS 4.0 · MEDIUM
- ConfidentialityLow
- IntegrityNone
- AvailabilityNone
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ⚠Privileges: Requires a low-privilege account
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
- ✓Requirements: No special attack requirements
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept & exploit code
- PoC https://github.com/NARKHEDE-VAIBHAV/poc/blob/main/CVE-2026-9583-Information-Disclosure/Advisory.md
- PoC https://github.com/NARKHEDE-VAIBHAV/poc/blob/main/CVE-2026-9583-Information-Disclosure/poc.sh
Listed for defensive triage and patch prioritization.
Weakness (CWE)
- CWE-209
- CWE-200: Information exposure
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P