What’s Vulnerable › Vulnerabilities

CVE-2026-97078: WordPress Client Invoicing by Sprout Invoices plugin <= 20.8.17 - Insecure Direct Object References (IDOR) vulnerability

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-30 · updated 2026-09-30
• Weakness: CWE-639

Description

Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing by Sprout Invoices <= 20.8.17 versions.

Affected products

• BoldGrid Client Invoicing by Sprout Invoices: through 20.8.17

References

• https://patchstack.com/database/wordpress/plugin/sprout-invoices/vulnerability/wordpress-client-invoicing-by-sprout-invoices-plugin-20-8-17-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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