CVE-2023-0230

VK All in One Expansion Unit < 9.86.0.0 - Contributor+ Stored XSS

The VK All in One Expansion Unit WordPress plugin before 9.86.0.0 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.

Affected

VK All in One Expansion Unit

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.56% chance of exploitation in the next 30 days, 45th percentile

Published

2023-02-27

Updated

2025-03-10

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/a4ad73b2-6a70-48ff-bf4c-28f81b193748

References

• CVE Record
• NVD entry