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Apple502jWPVDB-ID:58C9A007-42DB-4142-B096-0B9BA8850F87

HistoryOct 11, 2021 - 12:00 a.m.

WP Header Images < 2.0.1 - Reflected Cross-Site Scripting

2021-10-1100:00:00

apple502j

wpscan.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

The plugin does not sanitise and escape the t parameter before outputting it back in the plugin’s settings page, leading to a Reflected Cross-Site Scripting issue

PoC

https://example.com/wp-admin/options-general.php?page=wp_hi&t;=5">

CPENameOperatorVersion
wp-header-imageslt2.0.1

CPE	Name	Operator	Version
	wp-header-images	lt	2.0.1

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

Related for WPVDB-ID:58C9A007-42DB-4142-B096-0B9BA8850F87