Name: CVE-2019-19910: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2019-12-19T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-19910, CWE-79, CVSS 6.1, EPSS 0.00655

The MinervaNeue Skin in MediaWiki from 2019-11-05 to 2019-12-13 (1.35 and/or 1.34) mishandles certain HTML attributes, as demonstrated by IMG onmouseover= (impact is XSS) and IMG src=http (impact is disclosing the client's IP address). This can occur within a talk page topical header that is viewed within a mobile (MobileFrontend) context.

CVSS Details

CVSS 3.1 Base Score: 6.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Mediawiki	—	Upgrade MediaWiki to the latest version	Jan 3, 2020	Dec 19, 2019

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CVSS Details

Covered by Rapid7

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