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Open Source Matters, Inc.JOOMLA-763

HistoryDec 05, 2018 - 12:00 a.m.

[20190104] - Core - Stored XSS issue in the Global Configuration help url

2018-12-0500:00:00

Open Source Matters, Inc.

developer.joomla.org

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

31.0%

JSON

Inadequate checks at the Global Configuration helpurl settings allowed a stored XSS.

Affected configurations

Vulners

Node

joomlajoomla\!Range<3.9.2

CPENameOperatorVersion
joomla! cmslt3.9.2

CPE	Name	Operator	Version
	joomla! cms	lt	3.9.2

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

31.0%

JSON

Related for JOOMLA-763