What is the CVSS score of CVE-2018-14937?

CVE-2018-14937 has a CVSS 3.0 base score of 4.8 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.9%.

Is there a public PoC exploit available for CVE-2018-14937?

Yes, a public proof-of-concept exploit is available for CVE-2018-14937. Prioritise patching immediately. EPSS: 0.9%.

My Little Forum CVE-2018-14937

MEDIUM

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

2018-08-05 cve@mitre.org

XSS My Little Forum

4.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Aug 05, 2018 - 01:29 nvd

MEDIUM 4.8

DescriptionNVD

The Add page option in my little forum 2.4.12 allows XSS via the Menu Link field.

AnalysisAI

The Add page option in my little forum 2.4.12 allows XSS via the Menu Link field. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The Add page option in my little forum 2.4.12 allows XSS via the Menu Link field. Affected products include: Mylittleforum My Little Forum.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.