Simple.ERP SQL injection flaw enables arbitrary database commands
Simple.ERP software contains an SQL injection vulnerability (CVE-2026-1198) in the search functionality of the 'Obroty na kontach' window, allowing authenticated attackers to execute arbitrary SQL commands.
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What to check
- Applies to
- The 1 CVE named below. Whether you run an affected version is not assessed: check the versions the source lists.
- Exploitation
- No exploitation in the wild and no public exploit is recorded for the CVEs named.
CERT Polska has coordinated the disclosure of a SQL injection vulnerability in Simple.ERP software, tracked as CVE-2026-1198. The vulnerability exists in the search functionality within the 'Obroty na kontach' (Account Turnover) window, where inadequate input validation permits authenticated attackers to execute arbitrary SQL commands against the underlying database. This represents a classic SQL injection flaw that could allow an attacker with valid credentials to extract sensitive data, modify database contents, or potentially escalate privileges within the application.
The vulnerability was responsibly disclosed by security researcher Kamil Dąbkowski and has been addressed by the vendor in version [email protected]_u06. Organizations using Simple.ERP should prioritize patching to this version or later to remediate the issue. While exploitation requires authenticated access, the ability to execute arbitrary SQL commands poses significant risk to data confidentiality and integrity for affected deployments.
Mentioned in this report
Source reporting: https://cert.pl/en/posts/2026/02/CVE-2026-1198
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