Vulnerability · Published Feb 26, 2023 · Assigned by VulDB

CVE-2023-1036SourceCodester Dental Clinic Appointment Reservation System POST Parameter signup.php cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in Dental Clinic Appointment Reservation System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.8%top 43.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /APR/signup.php of the component POST Parameter Handler. The manipulation of the argument firstname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-221794 is the identifier assigned to this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Dental Clinic Appointment Reservation System	1.0

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References

https://vuldb.com/?id.221794 vdb-entry, technical-description
https://vuldb.com/?ctiid.221794 signature, permissions-required
https://github.com/nightcloudos/bug_report/blob/main/vendors/jkev/Dental%20Clinic%20Appointment%20Reservation%20System/XSS-1.md exploit