DEBIAN-CVE-2019-11358

Advisory lineage Upstream: 1 Downstream: 6
Upstream
CVE-2019-11358
Published: 20 Apr 2019, 00:29
Last modified:28 Apr 2026, 20:20

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
6.1 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 Apr 2019, 00:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:20
Last Modified
Vulnerability information updated

Description

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Systems

  • debian•mediawiki

    < 1:1.31.2-1 | < 1:1.31.2-1 | < 1:1.31.2-1 | < 1:1.31.2-1

  • debian•node-jquery

    < 2.2.4+dfsg-4 | < 2.2.4+dfsg-4 | < 2.2.4+dfsg-4 | < 2.2.4+dfsg-4

  • debian•otrs2

    < 6.0.26-1

References (1)