Vulnerability · Published Feb 8, 2026 · Assigned by VulDB

CVE-2026-2149SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System appointments.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 vulnerability was detected in SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /appointments.php. The manipulation of the argument patient_id results in cross site scripting. It is possible to launch the attack remotely. The exploit is now public 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-344851 | SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System appointments.php cross site scripting vdb-entry, technical-description
VDB-344851 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #747920 | 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-appointments-XSS.md exploit