CVE-2019-19910

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Source
https://cve.org/CVERecord?id=CVE-2019-19910
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19910.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-19910
Published
2019-12-19T19:15:14.327Z
Modified
2026-03-10T22:40:25.238582Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/wikimedia/mediawiki

Affected ranges

Type
GIT
Repo
https://github.com/wikimedia/mediawiki
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ba90e337a4a58eb3b2fba43745d8de4a1cdafec1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2303b05125b2cc046a20d614786174ea803143eb
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.34"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.35"
        }
    ]
}

Affected versions

1.*
1.1.0
1.3.0beta1
1.34.0
1.34.0-rc.0
1.34.0-rc.1
1.34.1
1.34.2
1.34.3
1.34.4
1.35.0
1.35.0-rc.0
1.35.0-rc.1
1.35.0-rc.2
1.35.0-rc.3
1.35.1
1.35.2
1.35.3
1.35.4
1.35.5
1.35.6
1.35.7
1.35.8
1.35.9
1.5.0alpha1
1.5.0alpha2
1.5.0beta1
1.5.0beta2
1.5.0beta3
1.5.0beta4
1.6.0
Other
REL1_34
fundraising/REL1_35

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19910.json"