CVE-2026-105247 SourceCodester CVE debrief

Who should care

Defenders responsible for the SourceCodester Online Reviewer Management System 1.0 should assess exposure and prioritize verification and remediation. Defenders should care about CVE-2026-105247 because it represents a SQL injection vulnerability in the SourceCodester Online Reviewer Management System 1.0, which can be exploited remotely. The vulnerability's CVSS score of 5.5 indicates a medium severity level.

Why it matters

Defenders should care about CVE-2026-105247 because it represents a SQL injection vulnerability in the SourceCodester Online Reviewer Management System 1.0, which can be exploited remotely. The vulnerability's CVSS score of 5.5 indicates a medium severity level. Defenders responsible for this system should assess their exposure, prioritize verification of the system's vulnerability, and apply patches or mitigations as available to prevent potential data breaches and system disruptions.

• Potential data breaches due to successful SQL injection attacks
• Possible disruption of system operations
• Need for verification of system vulnerability and patch application

Technical summary

The vulnerability is located in the /reviewer_0/admins/assessments/Subject/btn_functions.php?action=course file of the SourceCodester Online Reviewer Management System 1.0. An attacker can inject malicious SQL code by manipulating the Subject argument. This can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. Defenders should prioritize verifying the presence of this vulnerability in their systems and applying patches or mitigations as available.

Defensive priority

Defenders should prioritize verifying the presence of this vulnerability in their systems and applying patches or mitigations as available.

Recommended defensive actions

• Verify the presence of this vulnerability in your systems
• Apply patches or mitigations as available
• Monitor for potential exploitation attempts
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its CVSS score and severity. However, the vendor and product information is not available. Defenders should verify the presence of this vulnerability in their systems and apply patches or mitigations as available. The vulnerability is located in the /reviewer_0/admins/assessments/Subject/btn_functions.php?action=course file of the SourceCodester Online Reviewer Management System 1.0. An attacker can inject malicious SQL code by manipulating the Subject The N

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.