Vulnerability in Vektor-Inc Vk All In One Expansion Unit
CVE-2023-0230
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Vektor-Inc Vk All In One Expansion Unit
- Vk All In One Expansion Unit — versions 0
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/a4ad73b2-6a70-48ff-bf4c-28f81b193748 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2023-0230?
- CVE-2023-0230 is a medium-severity vulnerability in Vektor-Inc Vk All In One Expansion Unit, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-02-27.
- How severe is CVE-2023-0230?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2023-0230 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.