# CVE-2026-13552: itsourcecode Online Hotel Management System SQL injection in mod_amenities

Source: https://junglewise.ai/threats/cve-2026-13552-itsourcecode-online-hotel-management-system-sql-injection-in-mod  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-29. Updated: 2026-06-29  
License: CC BY 4.0 with a link back

CVE-2026-13552 · Severity: high · CVSS 7.3 · Published 2026-06-29

A vulnerability exists in the itsourcecode Online Hotel Management System, a software package used for managing hotel bookings and operations. An attacker can exploit this flaw to gain unauthorized access to the underlying database, potentially leading to the theft of sensitive customer information or the disruption of hotel services. This attack can be carried out remotely without requiring any user login credentials.

Technologies: [Itsourcecode Online Hotel Management System](https://junglewise.ai/threats/technologies/online-hotel-management-system). Vendors: [Itsourcecode](https://junglewise.ai/threats/vendors/itsourcecode).

## Quick answers

**Is CVE-2026-13552 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-13552 being exploited in the wild.

**How severe is CVE-2026-13552?** High severity, with a CVSS score of 7.3, published 29 June 2026.

**Which products and versions are affected?** Itsourcecode Online Hotel Management System 1.0.

**Is there a fix for CVE-2026-13552?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-13552 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-13552?** Check whether you run Itsourcecode Online Hotel Management System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A SQL injection vulnerability exists in itsourcecode Online Hotel Management System 1.0 within the '/admin/mod_amenities/controller.php' file. The root cause is the improper sanitization of the 'amen_id' parameter when the 'action' is set to 'edit'. An unauthenticated remote attacker can send a specially crafted POST request containing malicious SQL commands (such as time-based blind payloads) to manipulate database queries. Successful exploitation allows for unauthorized data retrieval, data modification, or full database compromise. A public exploit (PoC) using sqlmap has been disclosed.

## Affected products

- itsourcecode Online Hotel Management System 1.0

## Timeline

- 2026-05-30: disclosed: Initial disclosure on GitHub by researcher Hh-176
- 2026-06-29: advisory: NVD and VulDB publication date

## References

- [https://github.com/Hh-176/CVE/issues/3](https://github.com/Hh-176/CVE/issues/3)
- [https://itsourcecode.com/](https://itsourcecode.com/)
- [https://vuldb.com/cve/CVE-2026-13552](https://vuldb.com/cve/CVE-2026-13552)
- [https://vuldb.com/submit/843569](https://vuldb.com/submit/843569)
- [https://vuldb.com/vuln/374560](https://vuldb.com/vuln/374560)
- [https://vuldb.com/vuln/374560/cti](https://vuldb.com/vuln/374560/cti)

## Related threats

- [itsourcecode Online Hotel Management System SQL injection in login.php](https://junglewise.ai/threats/cve-2026-14688-itsourcecode-online-hotel-management-system-sql-injection-in)
- [itsourcecode Online Hotel Management System stored XSS in mod_room](https://junglewise.ai/threats/cve-2026-13557-itsourcecode-online-hotel-management-system-stored-xss-in-mod)
- [itsourcecode Online Hotel Management System stored XSS in mod_users](https://junglewise.ai/threats/cve-2026-13556-itsourcecode-online-hotel-management-system-stored-xss-in-mod)
- [itsourcecode Online Hotel Management System SQL injection in controller.php](https://junglewise.ai/threats/cve-2026-13555-itsourcecode-online-hotel-management-system-sql-injection-in)
- [itsourcecode Online Hotel Management System stored XSS in controller.php](https://junglewise.ai/threats/cve-2026-13554-itsourcecode-online-hotel-management-system-stored-xss-in)