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.
CVE-2019-25137
Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2023-05-18. NVD baseline CVSS 7.2; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.2
- EG Score
- 7.2(medium)
- EPSS
- 89.6%
- KEV
- Not listed
Published
May 18, 2023
Last Modified
January 22, 2025
References (8)
- cve@mitrehttps://0xdf.gitlab.io/2020/09/05/htb-remote.html
- cve@mitrehttps://github.com/Ickarah/CVE-2019-25137-Version-Research
- cve@mitrehttps://github.com/noraj/Umbraco-RCE
- cve@mitrehttps://www.exploit-db.com/exploits/46153
- af854a3a-2127-422b-91ae-364da2661108https://0xdf.gitlab.io/2020/09/05/htb-remote.html
- af854a3a-2127-422b-91ae-364da2661108https://github.com/Ickarah/CVE-2019-25137-Version-Research
- af854a3a-2127-422b-91ae-364da2661108https://github.com/noraj/Umbraco-RCE
- af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/46153
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 37× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 08:24 UTCEPSS rescore
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- 2026-06-27 20:34 UTCOSV refresh
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- 2026-06-10 22:16 UTCEPSS rescore
- 2026-06-10 07:17 UTCOSV refresh
- 2026-06-08 14:15 UTCEPSS rescore
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- 2026-05-26 13:42 UTCEPSS rescore
- 2026-05-25 00:54 UTCEG score recompute
- 2026-05-25 00:54 UTCGHSA enrichment
Frequently asked(5)
What is CVE-2019-25137?
When was CVE-2019-25137 disclosed?
Is CVE-2019-25137 actively exploited?
What is the CVSS score of CVE-2019-25137?
How do I remediate CVE-2019-25137?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2019-25137
Is Your Infrastructure Affected by CVE-2019-25137?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.