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0x23.soWPEX-ID:1F41FC5C-18D0-493D-9A7D-8B521AB49F85

HistoryMay 04, 2022 - 12:00 a.m.

Poll Maker < 4.0.2 - Admin+ Stored Cross-Site Scripting

2022-05-0400:00:00

0x23.so

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

JSON

The plugin does not sanitise and escape some settings, which could allow high privilege users such as admin to perform Store Cross-Site Scripting attack even when unfiltered_html is disallowed

Put the following payload in any of the Mailchimp integration settings (/wp-admin/admin.php?page=poll-maker-ays-settings&ays_poll_tab=tab2) and save: "><img src onerror=alert(/XSS/)>

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

JSON

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