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Critical severity9.3NVD Advisory· Published Apr 11, 2026· Updated Aug 10, 2026

CVE-2026-31845

CVE-2026-31845

Description

A reflected cross-site scripting (XSS) vulnerability exists in Rukovoditel CRM version 3.6.4 and earlier in the Zadarma telephony API endpoint (/api/tel/zadarma.php). The application directly reflects user-supplied input from the 'zd_echo' GET parameter into the HTTP response without proper sanitization, output encoding, or content-type restrictions.

Affected products

1

Patches

Vulnerability mechanics

References

1

News mentions

0

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