Vulnerability · Published Jun 15, 2026 · Assigned by Patchstack
CVE-2026-39468WordPress Meta Box – WordPress Custom Fields Framework plugin <= 5.11.1 - Arbitrary File Deletion vulnerability
Medium 6.8
In plain English
A medium-severity path traversal in Meta Box – WordPress Custom Fields Framework from eLightUp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)1.2%top 31.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Nuclei
Official description
Contributor Arbitrary File Deletion in Meta Box – WordPress Custom Fields Framework <= 5.11.1 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| eLightUp | Meta Box – WordPress Custom Fields Framework | n/a – through 5.11.1 |
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H