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CVE-2015-9056

20
FAUCET Score

CVE-2015-9056 describes a cross-site scripting (XSS) vulnerability affecting Kibana versions prior to 4.1.3 and 4.2.1. This medium-severity flaw (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited compromise of confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.1.0, < 4.1.3CPE matchmatch criteria
cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
>= 4.2.0, < 4.2.1CPE matchmatch criteria
cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:a:elastic:kibana:4.2.0:beta1:*:*:*:*:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:a:elastic:kibana:4.2.0:beta2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.83%
Probability of exploitation in next 30 days
EPSS Percentile
53.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0083 is in the 63rd percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (3)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Operational ToolsFixed in: kibana
redhatend of lifevia redhat_api
Product: Red Hat OpenStack Platform 8 (Liberty) Operational ToolsFixed in: kibana
redhatend of lifevia redhat_api
Product: Red Hat OpenStack Platform 9 (Mitaka) Operational ToolsFixed in: kibana

Vendor Advisories (1)

redhatCVE-2015-9056Moderate

kibana: Cross-site scripting in kibana prior to 4.1.3 and 4.2.1

Jul 10, 2017

References

elastic.co / community/security
Vendor Advisory