Lana CodesWPVDB-ID:B4694E9D-3F38-4295-929D-0AD37B3CBBAAFlowplayer Video Player < 1.0.5 - Contributor+ Stored XSS
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks
PoC
As a contributor, put, the following shortcode in a page/post [flowplayer src=‘" onerror=alert(/XSS/) "’] The XSS will be triggered when viewing/previewing the page/post
| CPE | Name | Operator | Version |
|---|---|---|---|
| flowplayer6-video-player | lt | 1.0.5 |
Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N