CVE-2020-13761

In Joomla! before 3.9.19, lack of input validation in the heading tag option of the "Articles - Newsflash" and "Articles - Categories" modules allows XSS.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://developer.joomla.org/security-centre/813-20200601-core-xss-in-modules-heading-tag-option	Vendor Advisory
https://developer.joomla.org/security-centre/813-20200601-core-xss-in-modules-heading-tag-option	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:joomla:joomla\!::::::::
	cpe:2.3:a:joomla:joomla\!:3.0.0:-::::::
	cpe:2.3:a:joomla:joomla\!:3.0.0:alpha1::::::
	cpe:2.3:a:joomla:joomla\!:3.0.0:alpha2::::::
	cpe:2.3:a:joomla:joomla\!:3.0.0:beta1::::::

History

No history.

Information

Published : 2020-06-02 20:15

Updated : 2024-11-21 05:01

NVD link : CVE-2020-13761

Mitre link : CVE-2020-13761

CVE.ORG link : CVE-2020-13761

JSON object : View

Products Affected

joomla

joomla\!

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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