CVE-2021-48008 Chanjet CRM - SQL Injection

Chanjet CRM contains an unauthenticated SQL injection caused by improper sanitization of the site_id GET parameter in the webservice endpoint, letting remote attackers execute arbitrary SQL queries and extract sensitive data, exploit requires no authentication.

CVSS base score 7.5 /10
High
CISA KEV
Exploited in the wild
Public exploit
None known
Authentication
Not required
EPSS
0.34% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
18 September 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to the latest version of Chanjet CRM.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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