Threat intelligence

Cost Calculator Builder <= 4.0.11 - Unauthenticated Sensitive Information Exposure of Payment Gateway Secret Keys

CVE-2026-10865 · cost-calculator-builder

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Cost Calculator Builder at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Cost Calculator Builder <= 4.0.11 - Unauthenticated Sensitive Information Exposure of Payment Gateway Secret Keys
Affected software: cost-calculator-builder(Plugin)
Affected versions: ≤ 4.0.11
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-10865
Published: 10 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 29de766d-5e7e-46b4-acac-feec5b33589e). Methodology and redistribution notes

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