How severe is CVE-2023-4191?

CVE-2023-4191 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-4191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4191?

CVE-2023-4191 affects Resort Reservation System Project Resort Reservation System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4191?

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

When was CVE-2023-4191 published?

CVE-2023-4191 was published on 2023-08-06 and last updated on 2026-06-17.

CVE-2023-4191

CVE-2023-4191 is a medium-severity vulnerability in Resort Reservation System Project Resort Reservation System with a CVSS 3.x base score of 6.3. 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-73.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-73
Affected product: Resort Reservation System Project Resort Reservation System
Published: 2023-08-06
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in SourceCodester Resort Reservation System 1.0. Affected by this issue is some unknown functionality of the file index.php. The manipulation of the argument page leads to file inclusion. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-236234 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2023-4191?: A vulnerability, which was classified as critical, has been found in SourceCodester Resort Reservation System 1.0. Affected by this issue is some unknown functionality of the file index.php. The manipulation of the argument page leads to file inclusion. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-236234 is the identifier assigned to this vulnerability.
How severe is CVE-2023-4191?: CVE-2023-4191 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-4191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4191?: CVE-2023-4191 affects Resort Reservation System Project Resort Reservation System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-4191 published?: CVE-2023-4191 was published on 2023-08-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:resort_reservation_system_project:resort_reservation_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Resort Reservation System Project Resort Reservation System

CVE-2023-4193 — Medium (CVSS 6.3): A vulnerability has been found in SourceCodester Resort Reservation System 1.0 and classified as critical. This…
CVE-2023-4192 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, was found in SourceCodester Resort Reservation System 1.0. This…
CVE-2023-2363 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, has been found in SourceCodester Resort Reservation System 1.0. This…
CVE-2023-43458 — Medium (CVSS 5.4): Cross Site Scripting (XSS) vulnerability in Resort Reservation System v.1.0 allows a remote attacker to execute…
CVE-2023-2364 — Medium (CVSS 4.3): A vulnerability, which was classified as problematic, was found in SourceCodester Resort Reservation System 1.0.…
CVE-2023-3309 — Low (CVSS 3.5): A vulnerability classified as problematic was found in SourceCodester Resort Reservation System 1.0. Affected by this…

All CVEs affecting Resort Reservation System Project Resort Reservation System →

Other CWE-73 vulnerabilities

CVE-2025-71338 — Critical (CVSS 10.0): Flowise contains a path traversal vulnerability in the /api/v1/document-store/loader/process endpoint that allows…
CVE-2026-39907 — Critical (CVSS 10.0): Unisys WebPerfect Image Suite versions 3.0.3960.22810 and 3.0.3960.22604 expose an unauthenticated WCF SOAP endpoint on…
CVE-2026-27211 — Critical (CVSS 10.0): Cloud Hypervisor is a Virtual Machine Monitor for Cloud workloads. Versions 34.0 through 50.0 arevulnerable to…
CVE-2025-71334 — Critical (CVSS 9.8): Flowise before 3.0.6 (affected versions 2.2.8 and earlier) contains an arbitrary file access vulnerability due to…
CVE-2025-71333 — Critical (CVSS 9.8): Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments…
CVE-2026-39006 — Critical (CVSS 9.8): An issue in SNMP4J-Agent 3.8.3 allows a remote attacker to execute arbitrary code via the snmp4jCfgStoragePath…

Browse all CWE-73 vulnerabilities →