Is CVE-2014-3833 actively exploited?

No active exploitation of CVE-2014-3833 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2014-3833 be exploited remotely?

Yes. CVE-2014-3833 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2014-3833?

CVE-2014-3833 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2014-3833

CWE-79Published: June 4, 2014· Updated: Jun 17, 2026

4.3

CVSS v3.1

Official Description

Multiple cross-site scripting (XSS) vulnerabilities in the (1) Gallery and (2) core components in ownCloud Server before 5.016 and 6.0.x before 6.0.3 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, possibly related to the print_unescaped function.

NVD Source

Technical Analysis

CVE-2014-3833 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.