LucyWPVDB-ID:BC90594E-1018-494A-B473-6416E274C59FAdvanced WP Columns <= 2.0.6 - Admin+ Stored Cross-Site Scripting
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
0.001 Low
EPSS
Percentile
23.3%
The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
PoC
Put the following payload in the plugin setting (in input boxes): "> to get the XSS trigger.
| CPE | Name | Operator | Version |
|---|---|---|---|
| advanced-wp-columns | eq | * |
Related
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
0.001 Low
EPSS
Percentile
23.3%