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githubGitHub Advisory DatabaseGHSA-6C3J-C64M-QHGQ
HistoryApr 26, 2019 - 4:29 p.m.

XSS in jQuery as used in Drupal, Backdrop CMS, and other products

2019-04-2616:29:11
CWE-79
CWE-1321
GitHub Advisory Database
github.com
783

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.035 Low

EPSS

Percentile

91.6%

jQuery from 1.1.4 until 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.

Affected configurations

Vulners
Node
org.webjars.npm\Matchjquery
OR
org.webjars.npm\Matchjquery
OR
jqueryjqueryRange1.1.4
OR
jqueryjqueryRange<3.4.0
OR
jqueryjqueryRange1.1.4
OR
jqueryjqueryRange<3.4.0
OR
django_projectdjangoRange<2.2.2
OR
django_projectdjangoRange<2.1.9
OR
jqueryjqueryRange<4.3.4

References

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.035 Low

EPSS

Percentile

91.6%