How severe is CVE-2022-2811?

CVE-2022-2811 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-2811 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2811?

CVE-2022-2811 affects Guest Management System Project Guest Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-2811?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-2811 published?

CVE-2022-2811 was published on 2022-08-15 and last updated on 2026-06-17.

CVE-2022-2811

CVE-2022-2811 is a low-severity vulnerability in Guest Management System Project Guest Management System with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Guest Management System Project Guest Management System
Published: 2022-08-15
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2022-2811?: CVE-2022-2811 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-2811 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2811?: CVE-2022-2811 affects Guest Management System Project Guest Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-2811?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-2811 published?: CVE-2022-2811 was published on 2022-08-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:guest_management_system_project:guest_management_system:-:*:*:*:*:*:*:*

More vulnerabilities in Guest Management System Project Guest Management System

CVE-2022-2812 — High (CVSS 7.3): A vulnerability classified as critical was found in SourceCodester Guest Management System. This vulnerability affects…
CVE-2022-2847 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, has been found in SourceCodester Guest Management System. This issue…
CVE-2022-2813 — Medium (CVSS 4.3): A vulnerability, which was classified as problematic, was found in SourceCodester Guest Management System. Affected is…
CVE-2023-2740 — Low (CVSS 3.5): A vulnerability, which was classified as problematic, has been found in SourceCodester Guest Management System 1.0.…

All CVEs affecting Guest Management System Project Guest Management System →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →