What’s Vulnerable › Vulnerabilities

CVE-2019-7551

• Severity: critical (CVSS 9.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-04-10 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• Cantemo Portal: before 3.2.13; from 3.3.0 before 3.3.8; from 3.4.0 before 3.4.9 — fixed in 3.2.13, 3.3.8, 3.4.9

How to fix

Upgrade to a fixed version: Cantemo Portal 3.2.13, 3.3.8, 3.4.9. Check the vendor advisory for mitigations.

References

• https://blog-posts--cantemo.netlify.com/news/2019/03/cantemo-portal-xss-vulnerabilities/
• https://doc.cantemo.com/latest/ReleaseNotes/intro.html#version-3-4-9
• https://www.bishopfox.com/blog/news-category/advisories/
• https://www.bishopfox.com/news/2019/03/cantemo-portal-version-3-8-4-cross-site-scripting/
• https://blog-posts--cantemo.netlify.com/news/2019/03/cantemo-portal-xss-vulnerabilities/
• https://doc.cantemo.com/latest/ReleaseNotes/intro.html#version-3-4-9
• https://www.bishopfox.com/blog/news-category/advisories/
• https://www.bishopfox.com/news/2019/03/cantemo-portal-version-3-8-4-cross-site-scripting/

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