CVE-2026-3819
SourceCodester Resort Reservation System Reservation Management page cross site scripting
Description
A vulnerability has been found in SourceCodester Resort Reservation System 1.0. The affected element is an unknown function of the file /?page=manage_reservation of the component Reservation Management Module. Such manipulation of the argument ID leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
INFO
Published Date :
March 9, 2026, 1:15 p.m.
Last Modified :
March 9, 2026, 2:47 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Sanitize all user-supplied input.
- Validate input for ID argument.
- Implement output encoding.
- Update the Reservation Management Module.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-3819.
| URL | Resource |
|---|---|
| https://medium.com/@rvpipalwa/stored-cross-site-scripting-xss-in-reservation-management-sourcecodester-resort-reservation-894ee77d7312 | ExploitMitigationThird Party Advisory |
| https://vuldb.com/?ctiid.349785 | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.349785 | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.769578 | Third Party AdvisoryVDB Entry |
| https://www.sourcecodester.com/ | Product |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-3819 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-3819
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-3819 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-3819 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 09, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Added CWE CWE-79 Added CPE Configuration OR *cpe:2.3:a:oretnom23:resort_reservation_system:1.0:*:*:*:*:*:*:* Added Reference Type VulDB: https://medium.com/@rvpipalwa/stored-cross-site-scripting-xss-in-reservation-management-sourcecodester-resort-reservation-894ee77d7312 Types: Exploit, Mitigation, Third Party Advisory Added Reference Type VulDB: https://vuldb.com/?ctiid.349785 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.349785 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.769578 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://www.sourcecodester.com/ Types: Product -
New CVE Received by [email protected]
Mar. 09, 2026
Action Type Old Value New Value Added Description A vulnerability has been found in SourceCodester Resort Reservation System 1.0. The affected element is an unknown function of the file /?page=manage_reservation of the component Reservation Management Module. Such manipulation of the argument ID leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CWE CWE-79 Added CWE CWE-94 Added Reference https://medium.com/@rvpipalwa/stored-cross-site-scripting-xss-in-reservation-management-sourcecodester-resort-reservation-894ee77d7312 Added Reference https://vuldb.com/?ctiid.349785 Added Reference https://vuldb.com/?id.349785 Added Reference https://vuldb.com/?submit.769578 Added Reference https://www.sourcecodester.com/