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Not in CISA KEV
HIGH severity

CVE-2018-19271 — centreon

HIGHFix: centreon/centreon-archived#6625

CVE-2018-19271 is a high-severity (CVSS 8.8) SQL Injection vulnerability in centreon/centreon. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for centreon/centreon — see the affected versions and patch details below.

Centreon SQL Injection

Published
Updated
Affected
2 pkgs
Patched
2 / 2
Exploits
1 known
Exploitation data as of Oct 28, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
2.1%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs82th percentile — riskier than 82% of all scored CVEsHighest risk
0.00%0.89%1.78%2.67%0.3%2.1%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

2 pkgs affected
🐘centreon/centreon🐘centreon/centreon

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Centreon 3.4.x (fixed in Centreon 18.10.0 and Centreon web 2.8.28) allows SQL Injection via the main.php searchH parameter.

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistcentreon/centreon≥ 18.0.0&&< 18.10.018.10.0composer require centreon/centreon:^18.10.0
🐘Packagistcentreon/centreonall versions2.8.28composer require centreon/centreon:^2.8.28

Affected Products

1 product · 2 configurations
Application
centreoncentreon
2 versions
3.4.13.4.6
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for centreon/centreon, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update centreon/centreon to 18.10.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2018-19271 is resolved across your whole dependency graph.

  3. Workarounds

    Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.

Frequently Asked Questions

Centreon 3.4.x (fixed in Centreon 18.10.0 and Centreon web 2.8.28) allows SQL Injection via the main.php searchH parameter.
O3 Security · Impact-Aware SCA

Is CVE-2018-19271 in your dependencies?

Find it across Packagist, including transitive dependencies.

CVE-2018-19271: centreon SQL Injection — Fixed in 18.10.0