CVE-2018-17256
- Source
- https://cve.org/CVERecord?id=CVE-2018-17256
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17256.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-17256
- Aliases
- Published
- 2018-11-27T19:29:00Z
- Modified
- 2026-10-24T10:30:51Z
- Severity
-
- 4.8 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/umbraco/umbraco-cms
Affected ranges
- Type
- GIT
- Repo
- https://github.com/umbraco/umbraco-cms
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:umbraco:umbraco_cms:7.12.3:*:*:*:*:*:*:*", "range": [ { "introduced": "7.12.3" }, { "last_affected": "7.12.3" } ], "source": "CPE_STRING" } ] }