What is the CVSS score of CVE-2019-15871?

CVE-2019-15871 has a CVSS 3.0 base score of 4.3 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.9%.

Is there a public PoC exploit available for CVE-2019-15871?

Yes, a public proof-of-concept exploit is available for CVE-2019-15871. Prioritise patching immediately. EPSS: 0.9%.

Loginpress CVE-2019-15871

MEDIUM

Missing Authorization (CWE-862)

2019-09-03 cve@mitre.org

Authentication Bypass WordPress Loginpress

4.3

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 03, 2019 - 13:15 nvd

MEDIUM 4.3

DescriptionNVD

The LoginPress plugin before 1.1.4 for WordPress has no capability check for updates to settings.

AnalysisAI

The LoginPress plugin before 1.1.4 for WordPress has no capability check for updates to settings. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. The LoginPress plugin before 1.1.4 for WordPress has no capability check for updates to settings. Affected products include: Wpbrigade Loginpress. Version information: before 1.1.4.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.