Unauthenticated SQL injection via unprepared REST query
Published Nov 6, 2023 · Updated Apr 29, 2026
SQL injection in Subscribe to Category 2.7.4 and earlier allows remote attackers to read WordPress database data via a crafted REST request. The textmagic/v1/smsreceived endpoint incorporates the JSON sender value into an SQL query without sufficient escaping or preparation. No authentication or user interaction is required, and public testing demonstrates time-based blind extraction against MySQL.
Summary
What happened
SQL injection in Subscribe to Category 2.7.4 and earlier allows remote attackers to read WordPress database data via a crafted REST request. The textmagic/v1/smsreceived endpoint incorporates the JSON sender value into an SQL query without sufficient escaping or preparation. No authentication or user interaction is required, and public testing demonstrates time-based blind extraction against MySQL.
The record
- CVE
- CVE-2023-38382
- Published
- Nov 6, 2023
- Updated
- Apr 29, 2026
- Vendor
- Daniel Söderström / Sidney van de Stouwe
- Product
- Subscribe to Category
- Classifications
- CWE-89, CAPEC-66, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 6, 2023CVE publishedPublication date reported by the CVE source.
- Apr 29, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=2.7.4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- RandomRobbieBF/CVE-2023-32590 proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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