Administrator-level database disclosure via unquoted workflow IDs
Published Mar 4, 2026 · Updated Mar 4, 2026
SQL injection in Icegram Express 5.9.16 and earlier allows remote authenticated users with administrator access to read database data. The update_status() method escapes workflow_ids elements, joins them into an unquoted IN clause, and interpolates the result before wpdb::prepare(), leaving numeric SQL payloads executable. Access to the administrator AJAX workflow handler is required; exploitation can disclose WordPress password hashes and other database records.
Summary
What happened
SQL injection in Icegram Express 5.9.16 and earlier allows remote authenticated users with administrator access to read database data. The update_status() method escapes workflow_ids elements, joins them into an unquoted IN clause, and interpolates the result before wpdb::prepare(), leaving numeric SQL payloads executable. Access to the administrator AJAX workflow handler is required; exploitation can disclose WordPress password hashes and other database records.
The record
- CVE
- CVE-2026-1651
- Published
- Mar 4, 2026
- Updated
- Mar 4, 2026
- Vendor
- Icegram
- Product
- Icegram Express
- Classifications
- CWE-89, T1213
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Mar 4, 2026CVE publishedPublication date reported by the CVE source.
- Mar 4, 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=* <=5.9.16
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
- Authenticated (Admin) SQL Injection in Email Subscribers by Icegram Express <= 5.9.15proof 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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