Unauthenticated login bypass via credential SQL injection
Published Jan 13, 2026 · Updated Jan 13, 2026
SQL injection in WorkOrder CMS 0.1.0 allows remote attackers to bypass login and read database data through crafted credentials. The login request handler incorporates the userName and password POST parameters into a MySQL authentication query without neutralizing SQL syntax, allowing supplied operators and stacked statements to alter query execution. No account or user interaction is required; the public exploit demonstrates authentication bypass, database querying, and time-delay stacked statements.
Summary
What happened
SQL injection in WorkOrder CMS 0.1.0 allows remote attackers to bypass login and read database data through crafted credentials. The login request handler incorporates the userName and password POST parameters into a MySQL authentication query without neutralizing SQL syntax, allowing supplied operators and stacked statements to alter query execution. No account or user interaction is required; the public exploit demonstrates authentication bypass, database querying, and time-delay stacked statements.
The record
- CVE
- CVE-2023-54340
- Published
- Jan 13, 2026
- Updated
- Jan 13, 2026
- Vendor
- Roman B
- Product
- WorkOrder CMS
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 13, 2026CVE publishedPublication date reported by the CVE source.
- Jan 13, 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?
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- Affected versionversion=0.1.0
What conditions does exploitation require?
What is affected?
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
- WorkOrder CMS 0.1.0 SQL injection exploitfunctional · demonstrated
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Technologies
Your stack
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Your stack
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