Subscriber data disclosure via blind SQL injection
Published Aug 19, 2026 · Updated Aug 19, 2026
SQL injection in YITH WooCommerce Membership before 2.33.1 allows remote authenticated users to read database contents via crafted requests. The public record identifies blind SQL injection, but the CNA and vendor materials inspected do not disclose the vulnerable endpoint, parameter, or function that places subscriber-controlled input into an SQL query. Exploitation requires subscriber-level access and network reachability to the WordPress site; Patchstack's published CVSS indicates high confidentiality impact and low availability impact, with no demonstrated database write effect.
Summary
What happened
SQL injection in YITH WooCommerce Membership before 2.33.1 allows remote authenticated users to read database contents via crafted requests. The public record identifies blind SQL injection, but the CNA and vendor materials inspected do not disclose the vulnerable endpoint, parameter, or function that places subscriber-controlled input into an SQL query. Exploitation requires subscriber-level access and network reachability to the WordPress site; Patchstack's published CVSS indicates high confidentiality impact and low availability impact, with no demonstrated database write effect.
The record
- CVE
- CVE-2026-32552
- Published
- Aug 19, 2026
- Updated
- Aug 19, 2026
- Vendor
- YITH
- Product
- YITH WooCommerce Membership
- Classifications
- CWE-89, CAPEC-7, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 19, 2026CVE publishedPublication date reported by the CVE source.
- Aug 19, 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 <=2.33.0 changes=[{"at":"2.33.1","status":"unaffected"}]
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
No public exploit references are available in this record.
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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