XPath Injection in Umbraco Cms

CVE-2019-25137

Umbraco CMS 4.11.8 through 7.15.10, and 7.12.4, allows Remote Code Execution by authenticated administrators via msxsl:script in an xsltSelection to developer/Xslt/xsltVisualize.aspx.

EPSS: 0.041 (89.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-25137?
CVE-2019-25137 is a high-severity vulnerability in Umbraco Cms, classified under XML Injection (Blind XPath Injection). CVSS score: 7.2/10. Published 2023-05-18.
How severe is CVE-2019-25137?
High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2019-25137 known to be exploited?
3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.