Vulnerability · Published Feb 8, 2026 · Assigned by VulDB

CVE-2026-2150SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System checkin.php cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in Patients Waiting Area Queue Management System from Patrick Mvuma. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 65.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A flaw has been found in SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System 1.0. Affected by this issue is some unknown functionality of the file /checkin.php. This manipulation of the argument patient_id causes cross site scripting. The attack can be initiated remotely. The exploit has been published and may be used.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Patients Waiting Area Queue Management System	1.0
Patrick Mvuma	Patients Waiting Area Queue Management System	1.0

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References

VDB-344852 | SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System checkin.php cross site scripting vdb-entry, technical-description
VDB-344852 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #747921 | Patrick Mvuma Patients Waiting Area Queue Management System 1.0 Doubled Character XSS Manipulations third-party-advisory
https://github.com/xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Patients-Waiting-Area-Queue-Management-System-checkin-php-XSS.md exploit