Vulnerability · Published Oct 21, 2026 · Assigned by VulDB
CVE-2026-114439oretnom23 php-travel-agency-system Session session.php missing authentication
High 7.3
In plain English
A high-severity missing authentication in php-travel-agency-system from oretnom23. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Official description
A vulnerability was determined in oretnom23 php-travel-agency-system. Affected by this issue is some unknown functionality of the file admin/session.php of the component Session Handler. Executing a manipulation of the argument user_id can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| oretnom23 | php-travel-agency-system | 4e28b8f84d72420373dd15c3ae32900beb7e06352592d60d8f2c6e199f02c828c6d6fbc7b5298c96b58513f8371d098650fac656001bf8f59f795d25 |
Weakness: CWE-306, CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-424811 | oretnom23 php-travel-agency-system Session session.php missing authentication vdb-entry, technical-description
- VDB-424811 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-114439 | CVE Analysis and Report third-party-advisory
- Submit #1020178 | oretnom23 php-travel-agency-system 4e28b8f84d72420373dd15c3ae32900beb7e0635 Missing Authentication third-party-advisory
- https://github.com/oretnom23/php-travel-agency-system/issues/2 exploit, issue-tracking
- https://github.com/oretnom23/php-travel-agency-system/ product