CVE-2026-103693
CVE-2026-103693
- Critical
- CVSS 9.0
- Fixed version listed
Summary
The Frontend Dashboard WordPress plugin before 3.0.5, ProfileGrid WordPress plugin before 6.0.0.5 do not prevent an unauthenticated user from storing a serialized PHP object in user metadata that is deserialized when a public profile is viewed, allowing PHP object injection that can lead to arbitrary file write and…
From the CVE record.
Read the original description
CVE record
The Frontend Dashboard WordPress plugin before 3.0.5, ProfileGrid WordPress plugin before 6.0.0.5 do not prevent an unauthenticated user from storing a serialized PHP object in user metadata that is deserialized when a public profile is viewed, allowing PHP object injection that can lead to arbitrary file write and potential remote code execution.
What to do
Fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Unknown Frontend Dashboard | before 3.0.5 | 3.0.5 |
| Unknown ProfileGrid | before 6.0.0.5 | 6.0.0.5 |
Advisories and fixes
- Public exploit wpscan.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.0 (v3.1, scored by CISA-ADP)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 29, 2026.
- Weakness
- CWE-502: Deserialization of Untrusted Data
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.