Administrator command execution via token-state reset
Published Mar 19, 2026 · Updated Mar 19, 2026
Code injection in SuiteCRM before 7.15.1 and 8.0.0 through 8.9.2 allows remote authenticated users to execute system commands. ModuleScanner.php resets its $checkFunction state on any single-character PHP token, so assignments or concatenation hide blocked calls such as system() and exec(). Administrator access to upload a Module Loader Package is required, and successful exploitation runs commands with the web server's privileges.
Summary
What happened
Code injection in SuiteCRM before 7.15.1 and 8.0.0 through 8.9.2 allows remote authenticated users to execute system commands. ModuleScanner.php resets its $checkFunction state on any single-character PHP token, so assignments or concatenation hide blocked calls such as system() and exec(). Administrator access to upload a Module Loader Package is required, and successful exploitation runs commands with the web server's privileges.
The record
- CVE
- CVE-2026-29103
- Published
- Mar 19, 2026
- Updated
- Mar 19, 2026
- Vendor
- SalesAgility
- Product
- SuiteCRM
- Classifications
- CWE-94, CWE-358, T1059
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Mar 19, 2026CVE publishedPublication date reported by the CVE source.
- Mar 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=< 7.15.1
- Affected versionversion=>= 8.0.0, < 8.9.3
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.
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Technologies
Your stack
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Your stack
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