PT-2026-22304 · Sourcecodester · Doctor Appointment System

Waimanlo · Published 2026-02-27 · Updated 2026-02-27 · CVE-2026-3302

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions SourceCodester Doctor Appointment System version 1.0

Description A cross site scripting issue exists in the Sign Up Page component of SourceCodester Doctor Appointment System. The issue is related to the manipulation of the Email argument in the /register.php file. This allows for remote attacks, and an exploit has been publicly released.

Recommendations Apply any available updates to address this issue. As a temporary workaround, consider sanitizing the Email parameter in the /register.php file to prevent the injection of malicious scripts.

Exploit

Fix

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2026-3302

Affected Products

Doctor Appointment System

References · 11

• 🔥 https://github.com/rayficom/Proof-of-Concept/blob/main/20260219/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3302 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3302 · Vendor Advisory
• https://t.me/cveNotify/153435 · Telegram Post
• https://twitter.com/CVEnew/status/2027380191262118246 · Twitter Post
• https://t.me/CVEtracker/45947 · Telegram Post
• https://vuldb.com/?id.348053 · Note
• https://vuldb.com/?submit.762427 · Note
• https://twitter.com/VulmonFeeds/status/2027443984264552795 · Twitter Post
• https://sourcecodester.com · Note
• https://vuldb.com/?ctiid.348053 · Note