5.4

CVE-2017-11594

Exploit
Cross-site scripting (XSS) vulnerability in the Markdown parser in Loomio before 1.8.0 allows remote attackers to inject arbitrary web script or HTML via non-sanitized Markdown content in a new thread or a thread comment.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Loomio ≫ Loomio Version1.0.0
Loomio ≫ Loomio Version1.1.0
Loomio ≫ Loomio Version1.2.0
Loomio ≫ Loomio Version1.3.0
Loomio ≫ Loomio Version1.4.0
Loomio ≫ Loomio Version1.5.0
Loomio ≫ Loomio Version1.6.0
Loomio ≫ Loomio Version1.7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.19% 0.639
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://github.com/loomio/loomio/commit/63973f71e337ead8ca7b7ae2a043b837032dc3fe
Patch
Third Party Advisory
https://github.com/loomio/loomio/issues/4220
Third Party Advisory
Exploit
https://github.com/loomio/loomio/releases/tag/1.8.0
Third Party Advisory