What is CVE-2022-2811?

CVE-2022-2811 is a low-severity vulnerability in Guest Management System Project, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2022-08-15.

How severe is CVE-2022-2811?

Low severity. CVSS v3 base score is 3.5 out of 10.

XSS in Guest Management System Project

CVE-2022-2811

A vulnerability classified as problematic has been found in SourceCodester Guest Management System. This affects an unknown part of the file myform.php. The manipulation of the argument name leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-206397 was assigned to this vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-08-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (46.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

s1.ax1x.com/2022/08/13/vtDEFO.png (Exploit, Third Party Advisory)
vuldb.com/ (Permissions Required, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2022-2811?: CVE-2022-2811 is a low-severity vulnerability in Guest Management System Project, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2022-08-15.
How severe is CVE-2022-2811?: Low severity. CVSS v3 base score is 3.5 out of 10.