CVE-2026-97078: CWE-639 Authorization Bypass Through User-Controlled Key in BoldGrid Client Invoicing by Sprout Invoices
Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing by Sprout Invoices <= 20.8.17 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-97078) is classified as CWE-639, indicating an authorization bypass through user-controlled keys. It affects Client Invoicing by Sprout Invoices versions up to and including 20.8.17. The issue allows unauthenticated attackers to exploit insecure direct object references (IDOR), potentially gaining unauthorized access to resources. The CVSS 3.1 base score is 5.3, reflecting a network attack vector with low complexity, no privileges required, no user interaction, and limited confidentiality impact.
Potential Impact
The impact is limited to unauthorized access to certain resources due to insecure direct object references without authentication. Confidentiality is affected to a low degree, while integrity and availability are not impacted. There is no evidence of active exploitation in the wild.
Mitigation Recommendations
No patch or official fix information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should monitor vendor communications for updates and consider restricting access or applying compensating controls if feasible.
CVE-2026-97078: CWE-639 Authorization Bypass Through User-Controlled Key in BoldGrid Client Invoicing by Sprout Invoices
Description
Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing by Sprout Invoices <= 20.8.17 versions.
CVSS v3.1
Score 5.3medium
Affected software
BoldGrid
Client Invoicing by Sprout Invoices
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-97078) is classified as CWE-639, indicating an authorization bypass through user-controlled keys. It affects Client Invoicing by Sprout Invoices versions up to and including 20.8.17. The issue allows unauthenticated attackers to exploit insecure direct object references (IDOR), potentially gaining unauthorized access to resources. The CVSS 3.1 base score is 5.3, reflecting a network attack vector with low complexity, no privileges required, no user interaction, and limited confidentiality impact.
Potential Impact
The impact is limited to unauthorized access to certain resources due to insecure direct object references without authentication. Confidentiality is affected to a low degree, while integrity and availability are not impacted. There is no evidence of active exploitation in the wild.
Mitigation Recommendations
No patch or official fix information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should monitor vendor communications for updates and consider restricting access or applying compensating controls if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-09-24T00:20:10.982Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd08c92a4e24523d069111
Added to database: 09/30/2026, 13:04:09 UTC
Last enriched: 09/30/2026, 13:19:20 UTC
Last updated: 10/01/2026, 05:02:53 UTC
Views: 15
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