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CVE-2018-19311

20
FAUCET Score

CVE-2018-19311 is a cross-site scripting (XSS) vulnerability affecting Centreon 3.4.x, specifically through the Service field on the main.php?p=20201 URI, visible on the "Monitoring > Status Details > Services" screen. Rated Medium with a CVSS score of 5.4, this vulnerability requires user interaction and low privileges, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.4.0, <= 3.4.9CPE matchmatch criteria
cpe:2.3:a:centreon:centreon:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.16%
Probability of exploitation in next 30 days
EPSS Percentile
63.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0116 is in the 94th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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)

composerpatch availablevia ghsa
Product: centreon/centreonFixed in: 18.10.0

Vendor Advisories (1)

composerGHSA-8vh5-j6xj-5953medium

Centreon XSS Vulnerability

May 14, 2022

References

documentation.centreon.com / docs/centreon/en/latest/release_notes/centreon-18.10/centreon-18.10.0.html
github.com / centreon/centreon/pull/6632
roothc.com.br / 1349-2
ExploitThird Party Advisory