Is CVE-2012-4281 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2012-4281, but active exploitation has not been confirmed.

Can CVE-2012-4281 be exploited remotely?

Yes. CVE-2012-4281 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2012-4281?

CVE-2012-4281 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2012-4281

HIGHPOC

CVE-2012-4281

CWE-89Published: August 13, 2012· Updated: Jun 16, 2026

7.5

CVSS v3.1

Official Description

Multiple SQL injection vulnerabilities in Travelon Express 6.2.2 allow remote attackers to execute arbitrary SQL commands via the hid parameter to (1) holiday.php or (2) holiday_book.php, (3) id parameter to pages.php, (4) fid parameter to admin/airline-edit.php, or (5) cid parameter to admin/customer-edit.php.

NVD Source

Technical Analysis

CVE-2012-4281 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2012-4281. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.