How severe is CVE-2025-13056?

CVE-2025-13056 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-13056 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-13056?

CVE-2025-13056 affects Centreon Centreon Web. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-13056?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-13056 have an EU (EUVD) identifier?

Yes. CVE-2025-13056 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0875.

When was CVE-2025-13056 published?

CVE-2025-13056 was published on 2026-01-05 and last updated on 2026-06-17.

CVE-2025-13056

CVE-2025-13056 is a medium-severity vulnerability in Centreon Centreon Web with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-0875
Weakness: CWE-79
Affected product: Centreon Centreon Web
Published: 2026-01-05
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon Infra Monitoring (Administration ACL menu configuration modules) allows Stored XSS to users with high privileges. This issue affects Infra Monitoring: from 25.10.0 before 25.10.2, from 24.10.0 before 24.10.15, from 24.04.0 before 24.04.19.

Frequently asked questions

What is CVE-2025-13056?: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon Infra Monitoring (Administration ACL menu configuration modules) allows Stored XSS to users with high privileges. This issue affects Infra Monitoring: from 25.10.0 before 25.10.2, from 24.10.0 before 24.10.15, from 24.04.0 before 24.04.19.
How severe is CVE-2025-13056?: CVE-2025-13056 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-13056 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-13056?: CVE-2025-13056 affects Centreon Centreon Web. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-13056?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-13056 have an EU (EUVD) identifier?: Yes. CVE-2025-13056 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0875.
When was CVE-2025-13056 published?: CVE-2025-13056 was published on 2026-01-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:centreon:centreon_web:*:*:*:*:*:*:*:*

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