WordPress Custom field finder plugin <= 0.3 - PHP Object Injection vulnerability
Summary
| CVE | CVE-2024-33641 |
|---|---|
| State | PUBLISHED |
| Assigner | Patchstack |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-04-29 08:15:08 UTC |
| Updated | 2026-04-28 19:25:11 UTC |
| Description | Deserialization of Untrusted Data vulnerability in Team Yoast Custom field finder.This issue affects Custom field finder: from n/a through 0.3. |
Risk And Classification
Primary CVSS: v3.1 5.4 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
EPSS: 0.002360000 probability, percentile 0.464480000 (date 2026-04-28)
Problem Types: CWE-502 | CWE-502 CWE-502 Deserialization of Untrusted Data
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 5.4 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N |
| 3.1 | CNA | CVSS | 5.4 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Team Yoast | Custom Field Finder | affected n/a 0.3 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| patchstack.com/database/vulnerability/custom-field-finder/wordpress-custom-f... | af854a3a-2127-422b-91ae-364da2661108 | patchstack.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: CatFather (Patchstack Alliance) (en)
Additional Advisory Data
Solutions
CNA: Update to 0.4 or a higher version.
There are currently no legacy QID mappings associated with this CVE.