CVE-2014-3994

Exp

Cross-site scripting (XSS) vulnerability in util/templatetags/djblets_js.py in Djblets before 0.7.30 and 0.8.x before 0.8.3 for Django, as used in Review Board, allows remote attackers to inject arbitrary web script or HTML via a JSON object, as demonstrated by the name field when changing a user name.

Published: 2014-06-16 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-3994 is rated High Exploit Risk (62.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.39%). 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.80% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2014-3994

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2014-3994

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.59% 2.39% +1.80%
2 2025-03-30 0.46% 0.59% +0.13%
3 2025-03-29 — 0.46% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-3994

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2014-3994

GitHub Security Advisory for CVE-2014-3994

GHSA-w7rq-8f2g-jvqr · Severity: medium · Ecosystem: pip — Djiblets Cross-site scripting Vulnerability via JSON Objects

OS Trackers for CVE-2014-3994

vendor priority summary link
ubuntu medium CVE-2014-3994 medium priority: Ubuntu including 2 source packages (djblets, python-django-djblets), 10 status rows across 5 suites (lucid, precise, saucy, trusty, upstream): DNE 6, ignored 2, needed 2. https://ubuntu.com/security/CVE-2014-3994

Affected software / configurations for CVE-2014-3994

Vendor Product Version Raw CPE
reviewboard djblets <= 0.7.29 cpe:2.3:a:reviewboard:djblets:*:*:*:*:*:*:*:*
reviewboard djblets 0.7.27 cpe:2.3:a:reviewboard:djblets:0.7.27:*:*:*:*:*:*:*
reviewboard djblets 0.7.28 cpe:2.3:a:reviewboard:djblets:0.7.28:*:*:*:*:*:*:*
reviewboard djblets 0.8.1 cpe:2.3:a:reviewboard:djblets:0.8.1:*:*:*:*:*:*:*
reviewboard djblets 0.8.2 cpe:2.3:a:reviewboard:djblets:0.8.2:*:*:*:*:*:*:*
reviewboard reviewboard — cpe:2.3:a:reviewboard:reviewboard:-:*:*:*:*:*:*:*

References for CVE-2014-3994

cvelogic Threat Intelligence