What is the CVSS score of CVE-2012-4892?

CVE-2012-4892 has a CVSS 2.0 base score of 4.3 (Medium). CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. EPSS exploitation probability: 0.3%.

Flatnux CVE-2012-4892

MEDIUM

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

2012-09-10 cve@mitre.org

XSS Flatnux

4.3

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector

Network

Attack Complexity

Confidentiality

None

Integrity

Availability

None

Lifecycle Timeline

CVE Published

Sep 10, 2012 - 22:55 cve.org

MEDIUM 4.3

DescriptionCVE.org

Multiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS 2012-03.08 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) title_en, (2) summary_en, or (3) body_en parameter in a submitnews action to the news module, a different vulnerability than CVE-2012-4890. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

AnalysisAI

Multiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS 2012-03.08 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) title_en, (2) summary_en, or (3). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. 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. Multiple cross-site scripting (XSS) vulnerabilities in FlatnuX CMS 2012-03.08 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) title_en, (2) summary_en, or (3) body_en parameter in a submitnews action to the news module, a different vulnerability than CVE-2012-4890. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. Affected products include: Flatnux.

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.