Authenticated data disclosure via unvalidated sort expression
Published Feb 26, 2026 · Updated Feb 26, 2026
SQL injection in Phishing Club before 1.30.2 allows remote authenticated users to infer restricted database values through recipient sorting. The GetOrphaned endpoint passes the user-controlled sortBy value through RemapOrderBy() and concatenates unknown values into a raw ORDER BY clause without allowlist validation. A valid super-administrator session and at least two orphaned recipients are required; conditional sorting exposes password hashes, TOTP secrets, and SQLite metadata.
Summary
What happened
SQL injection in Phishing Club before 1.30.2 allows remote authenticated users to infer restricted database values through recipient sorting. The GetOrphaned endpoint passes the user-controlled sortBy value through RemapOrderBy() and concatenates unknown values into a raw ORDER BY clause without allowlist validation. A valid super-administrator session and at least two orphaned recipients are required; conditional sorting exposes password hashes, TOTP secrets, and SQLite metadata.
The record
- CVE
- CVE-2026-28226
- Published
- Feb 26, 2026
- Updated
- Feb 26, 2026
- Vendor
- Phishing Club
- Product
- Phishing Club
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 26, 2026CVE publishedPublication date reported by the CVE source.
- Feb 26, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 1.30.2
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
- GetOrphaned conditional ORDER BY proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo