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Austin BentleyPATCHSTACK:F7FBE7DD4747B9390D5879964289CC7B

HistoryApr 07, 2021 - 12:00 a.m.

WordPress OpenID Connect Generic Client plugin <= 3.8.1 - Reflected Cross-Site Scripting (XSS) vulnerability

2021-04-0700:00:00

Austin Bentley

patchstack.com

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

JSON

Reflected Cross-Site Scripting (XSS) vulnerability discovered by Austin Bentley in WordPress OpenID Connect Generic Client plugin (versions <= 3.8.1).

Solution

           Update the WordPress OpenID Connect Generic Client plugin to the latest available version (at least 3.8.2).

CPENameOperatorVersion
openid connect generic clientle3.8.1

CPE	Name	Operator	Version
	openid connect generic client	le	3.8.1

References

cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24214

plugins.trac.wordpress.org/changeset/2502620/

wordpress.org/plugins/daggerhart-openid-connect-generic/#developers

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

JSON

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