How severe is CVE-2019-7551?

CVE-2019-7551 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-7551 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7551?

CVE-2019-7551 affects Cantemo Portal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7551?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-7551 published?

CVE-2019-7551 was published on 2019-04-10 and last updated on 2026-06-17.

CVE-2019-7551

CVE-2019-7551 is a critical-severity vulnerability in Cantemo Portal with a CVSS 3.x base score of 9.0. 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: Critical (CVSS 3.x base score 9.0)
CVSS v2: 6.0
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cantemo Portal
Published: 2019-04-10
Last modified: 2026-06-17

Description

Cantemo Portal before 3.2.13, 3.3.x before 3.3.8, and 3.4.x before 3.4.9 has XSS. Leveraging this vulnerability would enable performing actions as users, including administrative users. This could enable account creation and deletion as well as deletion of information contained within the app.

Frequently asked questions

What is CVE-2019-7551?: Cantemo Portal before 3.2.13, 3.3.x before 3.3.8, and 3.4.x before 3.4.9 has XSS. Leveraging this vulnerability would enable performing actions as users, including administrative users. This could enable account creation and deletion as well as deletion of information contained within the app.
How severe is CVE-2019-7551?: CVE-2019-7551 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-7551 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7551?: CVE-2019-7551 affects Cantemo Portal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7551?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-7551 published?: CVE-2019-7551 was published on 2019-04-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cantemo:portal:*:*:*:*:*:*:*:*

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