CVE-2018-17256

Persistent cross-site scripting (XSS) vulnerability in Umbraco CMS 7.12.3 allows authenticated users to inject arbitrary web script via the Header Name of a…

published November 27, 2018

CVSS
—
EPSS
1%
Percentile
50.5
In the wild
Unconfirmed
What it is

Persistent cross-site scripting (XSS) vulnerability in Umbraco CMS 7.12.3 allows authenticated users to inject arbitrary web script via the Header Name of a content (Blog, Content Page, etc.). The vulnerability is exploited when updating or removing public access of a content.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00651 · 50.5th percentile
Published
2018-11-27T21:00Z
EPSS history
Timeline
  • 27 NOV 21:00Z
    Persistent cross-site scripting (XSS) vulnerability in Umbraco CMS 7.12.3 allows authenticated users to inject arbitrary web script via the Header Name of a…
    cvelistv5