Single Personal Message 1.0.3 WordPress Plugin SQL Injection
Published Jun 9, 2026 · Updated Oct 23, 2026
Original summary
Normalized public record · Updated Oct 23, 2026
Single Personal Message 1.0.3 WordPress Plugin SQL Injection
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
Single Personal Message 1.0.3 contains an SQL injection vulnerability that allows authenticated users to execute arbitrary SQL queries by injecting malicious code through the message parameter. Attackers can access the admin interface and supply crafted SQL statements in the message parameter to extract sensitive database information including user credentials and site configuration data.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- MEDIUM
- Confidence
- 10%
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- ExploitDB-40870 ↗
- Official Product Homepage ↗
- Official Product Homepage ↗
- Reference ↗
- VulnCheck Advisory: Single Personal Message 1.0.3 WordPress Plugin SQL Injection ↗
Record history
Published Jun 9, 2026 · Last refreshed Oct 23, 2026