Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2019-10459

21
FAUCET Score

CVE-2019-10459 affects Jenkins Mattermost Notification Plugin versions 2.7.0 and earlier, where it insecurely stores Mattermost webhook URLs containing secret tokens. These tokens are stored unencrypted in global configuration and job config.xml files on the Jenkins master. This vulnerability has a CVSS score of 6.5 (Medium), indicating that an attacker with low privileges and network access could potentially gain high confidentiality impact by viewing these secret tokens. Despite its potential impact, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.7.0CPE matchmatch criteria
cpe:2.3:a:jenkins:mattermost_notification:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.93%
Probability of exploitation in next 30 days
EPSS Percentile
56.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0093 is in the 69th percentile among its peer group of 21,977 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:mattermostFixed in: 2.7.1

Vendor Advisories (1)

mavenGHSA-xcj6-4355-2823medium

Jenkins Mattermost Notification Plugin contains unencrypted storage of secret token

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