CVE WatchAug 3, 2026

CVE-2026-41453

Krayin CRM before 2.2.4 contains a blind SQL injection vulnerability in the leads DataGrid that allows authenticated users with leads access

CVSS

8.8

High

EPSS

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KEV

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Exploit Today

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0-100

Published: Aug 3, 2026 · Last modified: Aug 3, 2026 · CWE-89

EPSS · 30d

Not enough EPSS history yet.

Technical description

Krayin CRM before 2.2.4 contains a blind SQL injection vulnerability in the leads DataGrid that allows authenticated users with leads access to inject arbitrary SQL into a HAVING clause by manipulating the rotten_lead[in] query parameter, which is concatenated without parameterized binding directly into a havingRaw() call in LeadDataGrid.php. Attackers can exploit this flaw using time-based and boolean-based blind injection techniques to extract the entire database contents, including user credential hashes, CRM records, and application configuration data.

Official references

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