CVE-2026-39562

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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "sprout-invoices", "product": "Client Invoicing by Sprout Invoices", "vendor": "BoldGrid", "versions": [{"changes": [{"at": "20.8.11", "status": "unaffected"}], "lessThanOrEqual": "20.8.10", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in BoldGrid Client Invoicing by Sprout Invoices sprout-invoices allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Client Invoicing by Sprout Invoices: from n/a through <= 20.8.10."}, {"lang": "es", "value": "Vulnerabilidad por falta de autorizaci\u00f3n en BoldGrid Facturaci\u00f3n de Clientes por Sprout Invoices sprout-invoices permite explotar niveles de seguridad de control de acceso incorrectamente configurados. Este problema afecta a Facturaci\u00f3n de Clientes por Sprout Invoices: desde n/a hasta <= 20.8.10."}], "id": "CVE-2026-39562", "lastModified": "2026-07-24T21:10:00.143", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-39562", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-13T18:39:50.950444Z", "version": "2.0.3"}}]}, "published": "2026-04-08T09:16:27.343", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/sprout-invoices/vulnerability/wordpress-client-invoicing-by-sprout-invoices-plugin-20-8-10-broken-access-control-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,20.8.10]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Client Invoicing by Sprout Invoices", "source": "cna", "vendor": "BoldGrid"}, "product": "client_invoicing_by_sprout_invoices", "vendor": "boldgrid"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-13T21:00:21.765258+00:00", "value": {"mitigation_remediation": ["Update the Client Invoicing by Sprout Invoices plugin to version 20.8.11 or newer."], "summary": {"action": "Apply Patch", "impact": "Unauthorized Access to invoice data leading to potential confidentiality and integrity compromise"}, "threat_synthesis": {"affected_systems": "The affected product is BoldGrid Client Invoicing by Sprout Invoices. All versions n/a through 20.8.10 are impacted. The issue is present in every release up to and including 20.8.10.", "description_and_impact": "The vulnerability is a missing authorization flaw that allows incorrectly configured access control security levels to be bypassed. An attacker exploiting this flaw can read or edit invoices belonging to other clients, thereby affecting confidentiality and integrity of financial information.", "risk_and_exploitability": "The CVSS score of 5.3 indicates moderate severity, while the EPSS score of less than 1% suggests a low likelihood of exploitation. The vulnerability is not listed in CISA\u2019s Known Exploited Vulnerabilities catalog. The attack vector is likely through authenticated access where an attacker with a lower privilege level can exploit the broken access control. No additional exploit conditions or prerequisites are provided in the available data."}}}}, "created": "2026-04-08T19:30:14.673699+00:00", "updated": "2026-04-14T16:39:50.372797+00:00", "vendors": ["boldgrid", "boldgrid$PRODUCT$client_invoicing_by_sprout_invoices", "wordpress", "wordpress$PRODUCT$wordpress"]}