Description
The Essential Blocks WordPress plugin before 4.7.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Essential Blocks | < 4.7.0 |
| wpdeveloper | essential_blocks | < 4.7.0 |
References
- https://wpscan.com/vulnerability/f2b8f092-4fc0-4edc-ba0f-d4312c2e5dec/Exploit, Third Party Advisory
Timeline
- Published
- Aug 2, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed