Skip to main content

Nur-Alam39 bus-ticket EUVDEUVD-2026-37851

| CVE-2026-55740 CRITICAL
SQL Injection (CWE-89)
2026-06-18 TuranSec GHSA-482v-954j-6xv2
PHP SQLi Bus Ticket
9.3
CVSS 4.0 · Vendor: TuranSec
Share

Severity by source

Vendor (TuranSec) PRIMARY
9.3 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
9.8 CRITICAL

Remote single-POST exploitation with no auth or UI (AV:N/AC:L/PR:N/UI:N); MySQL root access yields full confidentiality, integrity, and availability impact on the database.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (TuranSec).

CVSS VectorVendor: TuranSec

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

6
Analysis Updated
Jun 18, 2026 - 06:43 vuln.today
v3 (cvss_changed)
Analysis Updated
Jun 18, 2026 - 06:43 vuln.today
v2 (cvss_changed)
Re-analysis Queued
Jun 18, 2026 - 06:37 vuln.today
cvss_changed
CVSS changed
Jun 18, 2026 - 06:37 NVD
9.8 (CRITICAL) 9.3 (CRITICAL)
Analysis Generated
Jun 18, 2026 - 06:17 vuln.today
CVE Published
Jun 18, 2026 - 05:48 cve.org
CRITICAL 9.8

DescriptionCVE.org

Nur-Alam39 bus-ticket (no released versions; latest commit 459cabdbeb99c00225b26e46e3c2c30ae1de7bad) contains an unauthenticated SQL injection vulnerability in bus_info.php. The busid parameter received via HTTP POST is concatenated directly into a MySQL query (select * from bus_info where id=$busid) without sanitization, escaping, or parameterization, and in a numeric (unquoted) context. A remote, unauthenticated attacker can inject arbitrary SQL - for example a UNION-based payload such as busid=-1 UNION SELECT 1,2,3,4,5,6 - to read arbitrary data from the bus_service database. The application connects to the database as the MySQL root account with an empty password, increasing the potential impact. The query is executed via mysqli_query(), which does not permit stacked (semicolon-separated) statements.

Articles & Coverage 1

News Critical SQL Injection in Nur-Alam39 Bus-Ticket PHP Application - CVE-2026-55740 Jun 19, 2026

AnalysisAI

Unauthenticated SQL injection in Nur-Alam39's bus-ticket PHP application (no released versions; latest commit 459cabd) allows remote attackers to extract arbitrary data from the bus_service database via the busid POST parameter in bus_info.php. The flaw is exacerbated because the application connects as MySQL root with an empty password. …

Unlock full vulnerability intelligence

  • Risk assessment & exploitation conditions
  • Attack chain visualization
  • Remediation with exact patch versions
  • Threat intelligence from 22 sources
  • Personal watchlist & email alerts
Continue with Google Continue with GitHub

Free forever · No credit card required

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify exposed bus-ticket instance
Delivery
Send POST to bus_info.php with UNION payload in busid
Exploit
Enumerate schemas via information_schema
Execution
Exfiltrate sensitive table contents
Impact
Optionally write webshell via INTO OUTFILE as MySQL root
Sign in to reveal

Vulnerability AssessmentAI

Exploitation No special conditions - remote unauthenticated exploitation against any deployment of Nur-Alam39/bus-ticket, exploitable via a single HTTP POST request to bus_info.php with a crafted busid parameter, no authentication, no user interaction, and no non-default configuration required. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment All available signals point to high real-world risk for any deployment: the CVSS 4.0 vector AV:N/AC:L/AT:N/PR:N/UI:N with VC:H/VI:H/VA:H (score 9.3) is corroborated by the description, which confirms remote, unauthenticated, single-request exploitation with a concrete payload. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario A remote attacker discovers an internet-exposed bus-ticket deployment, sends a single HTTP POST to bus_info.php with busid=-1 UNION SELECT 1,2,3,4,5,6 (or variants targeting information_schema), and immediately receives reflected database content in the response. Because the application authenticates to MySQL as root with no password, the attacker pivots to read users, password hashes, or other schemas hosted on the same server, and may attempt INTO OUTFILE to drop a PHP webshell if FILE privilege and writable web paths exist.
Remediation No vendor-released patch identified at time of analysis - the upstream repository has no fix commit and no tagged releases. … Detailed patch versions, workarounds, and compensating controls in full report.
Sign in to read full assessment

Recommended ActionAI

Within 24 hours: isolate the bus-ticket application from production networks or shut it down completely to prevent unauthorized data access. …

Sign in for detailed remediation steps and compensating controls.

Threat intelligence, references, and detailed analysis are available after sign-in.

More in PHP

View all
CVE-2012-1823 CRITICAL POC
9.8 May 11

sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not
CVE-2016-1555 CRITICAL POC
9.8 Apr 21

(1) boardData102.php, (2) boardData103.php, (3) boardDataJP.php, (4) boardDataNA.php, and (5) boardDataWW.php in Netgear
CVE-2024-11680 CRITICAL POC
9.8 Nov 26

ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Rated critical severity (C
CVE-2025-49113 CRITICAL POC
9.9 Jun 02

Roundcube Webmail contains a critical PHP object deserialization vulnerability (CVE-2025-49113, CVSS 9.9) that allows au
CVE-2017-9841 CRITICAL POC
9.8 Jun 27

Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP c
CVE-2025-0108 HIGH POC
8.8 Feb 12

Palo Alto Networks PAN-OS management web interface contains an authentication bypass allowing unauthenticated attackers

CVE-2021-25298 HIGH POC
8.8 Feb 15

Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
CVE-2021-25296 HIGH POC
8.8 Feb 15

Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
CVE-2013-4983 CRITICAL POC
10.0 Sep 10

The get_referers function in /opt/ws/bin/sblistpack in Sophos Web Appliance before 3.7.9.1 and 3.8 before 3.8.1.1 allows
CVE-2023-6553 CRITICAL POC
9.8 Dec 15

The Backup Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1
CVE-2024-46506 CRITICAL POC
10.0 May 13

NetAlertX (formerly PiAlert) versions 23.01.14 through 24.x before 24.10.12 allow unauthenticated command injection thro
CVE-2024-8353 CRITICAL POC
9.8 Sep 28

The GiveWP - Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all

Same weakness CWE-89 – SQL Injection

View all
CVE-2023-48788 CRITICAL POC
9.8
CVE-2025-57819 CRITICAL POC
10.0
CVE-2017-8917 CRITICAL POC
9.8
CVE-2024-27956 CRITICAL POC
9.9
CVE-2014-3704 HIGH POC
7.5
CVE-2016-2555 CRITICAL POC
9.8
CVE-2016-8582 CRITICAL POC
9.8
CVE-2015-7297 HIGH POC
7.5

Same technique SQLi

View all
CVE-2025-57819 CRITICAL POC
10.0
CVE-2017-8917 CRITICAL POC
9.8
CVE-2024-27956 CRITICAL POC
9.9
CVE-2014-3704 HIGH POC
7.5
CVE-2016-2555 CRITICAL POC
9.8
CVE-2016-8582 CRITICAL POC
9.8
CVE-2013-0333 HIGH POC
7.5
CVE-2015-7297 HIGH POC
7.5

Share

EUVD-2026-37851 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy