How severe is CVE-2023-0516?

CVE-2023-0516 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-0516 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0516?

CVE-2023-0516 affects Online Tours & Travels Management System Project Online Tours & Travels Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-0516?

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

When was CVE-2023-0516 published?

CVE-2023-0516 was published on 2023-01-26 and last updated on 2026-06-17.

CVE-2023-0516

CVE-2023-0516 is a medium-severity vulnerability in Online Tours & Travels Management System Project Online Tours & Travels Management System with a CVSS 3.x base score of 5.5. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 5.2
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Online Tours & Travels Management System Project Online Tours & Travels Management System
Published: 2023-01-26
Last modified: 2026-06-17

Description

A vulnerability was found in SourceCodester Online Tours & Travels Management System 1.0. It has been classified as critical. Affected is an unknown function of the file user/forget_password.php of the component Parameter Handler. The manipulation of the argument email leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-219336.

Frequently asked questions

What is CVE-2023-0516?: A vulnerability was found in SourceCodester Online Tours & Travels Management System 1.0. It has been classified as critical. Affected is an unknown function of the file user/forget_password.php of the component Parameter Handler. The manipulation of the argument email leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-219336.
How severe is CVE-2023-0516?: CVE-2023-0516 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-0516 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0516?: CVE-2023-0516 affects Online Tours & Travels Management System Project Online Tours & Travels Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0516?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0516 published?: CVE-2023-0516 was published on 2023-01-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:online_tours_\&_travels_management_system_project:online_tours_\&_travels_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Online Tours & Travels Management System Project Online Tours & Travels Management System

CVE-2022-44401 — Critical (CVSS 9.8): Online Tours & Travels Management System v1.0 contains an arbitrary file upload vulnerability via /tour/admin/file.php.
CVE-2023-0324 — High (CVSS 7.3): A vulnerability was found in SourceCodester Online Tours & Travels Management System 1.0 and classified as critical.…
CVE-2022-43061 — High (CVSS 7.2): Online Tours & Travels Management System v1.0 was discovered to contain an arbitrary file upload vulnerability in the…
CVE-2022-41537 — High (CVSS 7.2): Online Tours & Travels Management System v1.0 was discovered to contain an arbitrary file upload vulnerability via the…
CVE-2022-41416 — High (CVSS 7.2): Online Tours & Travels Management System v1.0 was discovered to contain a SQL injection vulnerability via the id…
CVE-2022-40354 — High (CVSS 7.2): Online Tours & Travels Management System v1.0 was discovered to contain a SQL injection vulnerability via the id…

All CVEs affecting Online Tours & Travels Management System Project Online Tours & Travels Management System →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…

Browse all CWE-89 (SQL Injection) vulnerabilities →