CVE-2023-0874
Klaviyo <= 3.0.10 - Admin+ Stored XSS
- State
- Published
- Severity
- 4.8 Medium
- Published
- Apr 10, 2023
- Updated
- Feb 11, 2025
- Reserved
- Feb 16, 2023
Description
The Klaviyo WordPress plugin before 3.0.10 does not sanitize 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).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.8 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
KlaviyoUnknown |
|
References
- https://wpscan.com/vulnerability/495e39db-793d-454b-9ef1-dd91cae2c49bexploitvdb-entrytechnical-description
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