CVE-2026-105246 SourceCodester CVE debrief

Who should care

Defenders responsible for SourceCodester Online Reviewer Management System 1.0 deployments should assess exposure and prioritize verification and remediation efforts due to the potential for remote SQL injection attacks. This includes operators, platform administrators, vulnerability management teams, and security teams who need to verify the presence of this vulnerability in their systems and apply patches or mitigations as needed.

Why it matters

Defenders should care about CVE-2026-105246 because it represents a SQL injection vulnerability in SourceCodester Online Reviewer Management System 1.0 that can be exploited remotely, potentially leading to data breaches or system compromise. Verification of exposure and prompt remediation are crucial to prevent potential attacks.

• Verify potential exposure to SQL injection attacks
• Assess the impact of a successful exploit on data confidentiality and integrity
• Prioritize patching or mitigating the vulnerability to prevent exploitation
• Monitor for potential exploitation attempts to detect potential compromise

Technical summary

The vulnerability is located in the /reviewer_0/admins/assessments/Subject/btn_functions.php?action=update file of the SourceCodester Online Reviewer Management System 1.0. An unknown function is impacted, and performing a manipulation of the argument Subject results in SQL injection. The attack can be initiated remotely, and the exploit has been made public and could be used. This SQL injection vulnerability could potentially lead to data breaches or system compromise if exploited. 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 weaknesses (CWE-74, CWE-89). The vulnerability is a SQL injection issue in the SourceCodester Online Reviewer Management System 1.0, specifically in the /reviewer_0/admins/assessments/Subject/btn_functions.php?action=update file. The attack can be initiated remotely, and the exploit has been made public and could be used. Defenders should verify the presence of this vulnerability in their systems and apply patches or mitigations as needed.

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.