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CVE-2019-10466

24
FAUCET Score

CVE-2019-10466 is an XML External Entities (XXE) vulnerability in the Jenkins 360 FireLine Plugin, affecting installations with this plugin. It carries a high severity CVSS score of 8.1, indicating that an attacker with Overall/Read access can exploit it to extract secrets, perform server-side request forgery, or launch denial-of-service attacks. While the vulnerability is significant, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or community discussion surrounding it.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7.2CPE matchmatch criteria
cpe:2.3:a:jenkins:360_fireline:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.00%
Probability of exploitation in next 30 days
EPSS Percentile
59.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0100 is in the 55th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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 Advisories (1)

mavenGHSA-346g-jrx9-jgf4high

Jenkins 360 FireLine Plugin vulnerable to XML External Entity Reference

May 24, 2022

References

jenkins.io / security/advisory/2019-10-23
Vendor Advisory
openwall.com / lists/oss-security/2019/10/23/2
Mailing ListThird Party Advisory