CVE-2019-19900

An issue was discovered in Backdrop CMS 1.13.x before 1.13.5 and 1.14.x before 1.14.2. It doesn't sufficiently filter output when displaying content type names in the content creation interface. An attacker could potentially craft a specialized content type name, then have an editor execute scripting when creating content, aka XSS. This vulnerability is mitigated by the fact that an attacker must have a role with the "Administer content types" permission.

CVSS v3 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://backdropcms.org/security/backdrop-sa-core-2019-014	Vendor Advisory
https://backdropcms.org/security/backdrop-sa-core-2019-014	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:backdropcms:backdrop_cms::::::::
	cpe:2.3:a:backdropcms:backdrop_cms::::::::

History

21 Nov 2024, 04:35

Type	Values Removed	Values Added
References	~~() https://backdropcms.org/security/backdrop-sa-core-2019-014 - Vendor Advisory~~	() https://backdropcms.org/security/backdrop-sa-core-2019-014 - Vendor Advisory

Information

Published : 2019-12-19 06:15

Updated : 2024-11-21 04:35

NVD link : CVE-2019-19900

Mitre link : CVE-2019-19900

CVE.ORG link : CVE-2019-19900

JSON object : View

Products Affected

backdropcms

backdrop_cms

CWE

CWE-79

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

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