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CVE-2018-11588

19
FAUCET Score

CVE-2018-11588 describes a stored Cross-Site Scripting (XSS) vulnerability affecting Centreon 3.4.6 and Centreon Web 2.8.23. An authenticated user can inject malicious payloads into the username or command description fields, which are then stored and executed when viewed. This vulnerability has a CVSS score of 5.4 (Medium), indicating it can be exploited over the network with low attack complexity, requiring user interaction, and resulting in low impact to confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.4.6CPE matchmatch criteria
cpe:2.3:a:centreon:centreon:3.4.6:*:*:*:*:*:*:*
2.8.23CPE matchmatch criteria
cpe:2.3:a:centreon:centreon_web:2.8.23:*:*:*:*:*:*:*

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
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 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)

github_advisorypatch availablevia nvd_reference
View patch

References

documentation.centreon.com / docs/centreon/en/latest/release_notes/centreon-2.8/centreon-2.8.24.html
Vendor Advisory
github.com / centreon/centreon/pull/6259
PatchThird Party Advisory
github.com / centreon/centreon/pull/6260
PatchThird Party Advisory
github.com / centreon/centreon/releases
Release NotesThird Party Advisory