6.1

CVE-2023-22911

Exploit

An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. E-Widgets does widget replacement in HTML attributes, which can lead to XSS, because widget authors often do not expect that their widget is executed in an HTML attribute context.

Data is provided by the National Vulnerability Database (NVD)
Mediawiki ≫ Mediawiki Version < 1.35.9
Mediawiki ≫ Mediawiki Version >= 1.36.0 < 1.38.5
Mediawiki ≫ Mediawiki Version1.39.0 Update-
Mediawiki ≫ Mediawiki Version1.39.0 Updaterc0
Mediawiki ≫ Mediawiki Version1.39.0 Updaterc1
Fedoraproject ≫ Fedora Version37
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.37% 0.581
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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://phabricator.wikimedia.org/T149488
Patch
Vendor Advisory
Exploit
Issue Tracking