How severe is CVE-2016-15031?

CVE-2016-15031 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2016-15031 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-15031?

CVE-2016-15031 affects Php-login Project Php-login. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-15031?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-15031 published?

CVE-2016-15031 was published on 2023-05-06 and last updated on 2026-06-17.

CVE-2016-15031

CVE-2016-15031 is a high-severity vulnerability in Php-login Project Php-login with a CVSS 3.x base score of 7.3. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Php-login Project Php-login
Published: 2023-05-06
Last modified: 2026-06-17

Description

A vulnerability was found in PHP-Login 1.0. It has been declared as critical. This vulnerability affects the function checkLogin of the file login/scripts/class.loginscript.php of the component POST Parameter Handler. The manipulation of the argument myusername leads to sql injection. The attack can be initiated remotely. Upgrading to version 2.0 is able to address this issue. The patch is identified as 0083ec652786ddbb81335ea20da590df40035679. It is recommended to upgrade the affected component. VDB-228022 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2016-15031?: A vulnerability was found in PHP-Login 1.0. It has been declared as critical. This vulnerability affects the function checkLogin of the file login/scripts/class.loginscript.php of the component POST Parameter Handler. The manipulation of the argument myusername leads to sql injection. The attack can be initiated remotely. Upgrading to version 2.0 is able to address this issue. The patch is identified as 0083ec652786ddbb81335ea20da590df40035679. It is recommended to upgrade the affected component. VDB-228022 is the identifier assigned to this vulnerability.
How severe is CVE-2016-15031?: CVE-2016-15031 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2016-15031 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-15031?: CVE-2016-15031 affects Php-login Project Php-login. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-15031?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-15031 published?: CVE-2016-15031 was published on 2023-05-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:php-login_project:php-login:1.0:*:*:*:*:*:*:*

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 →