itsourcecode Online Hotel Management System 1.0 POST Request controller.php?action=add Name cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k1.70-

Summaryinfo

A vulnerability identified as problematic has been detected in itsourcecode Online Hotel Management System 1.0. This issue affects some unknown processing of the file /admin/mod_room/controller.php?action=add of the component POST Request Handler. Performing a manipulation of the argument Name results in cross site scripting. This vulnerability is known as CVE-2026-13557. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in itsourcecode Online Hotel Management System 1.0. This affects some unknown functionality of the file /admin/mod_room/controller.php?action=add of the component POST Request Handler. The manipulation of the argument name with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-13557. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/28/2026 Advisory disclosed
06/28/2026 +0 days VulDB entry created
06/28/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: itsourcecode.com

Advisory: github.com
Status: Not defined

CVE: CVE-2026-13557 (🔒)
GCVE (CVE): GCVE-0-2026-13557
GCVE (VulDB): GCVE-100-374565
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/28/2026 18:08
Changes: 06/28/2026 18:08 (57)
Complete: 🔍
Submitter: Hh-176
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #843587: itsourcecode Online Hotel Management System v1.0 Storage XSS vulnerability (by Hh-176)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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