CVE-2026-119747
The GetPaid plugin for WordPress before 2.8.63 contains an incorrect authorization vulnerability where the check_post_permissions() method in includes/api/class-getpaid-rest-posts-controller.php maps REST operations to generic WordPress post capabilities instead of enforcing the plugin's manage_invoicing permission. Authenticated users with lower-privileged roles such as Editor or Author can exploit this flaw to list other users' invoices, mark pending invoices as paid without recording payment transactions, or create published items and new invoices through the REST API.
Executive briefing
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Evidence confidence: Not assessed Evidence-derived, not an exploitability verdict
Severity & attack characteristics
CVSS vector:CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Technical explanation & impact
Technical root-cause details are not available in the current source record.
Assess the impact using the published CVSS metrics and the affected vendor component.
Affected products and versions
NVD has not supplied machine-readable vulnerable CPE product/version entries for this CVE. This is an information gap, not proof that no products are affected. Check the vendor advisory references below.
Remediation & validation
- Identify exposure by comparing the affected product and version ranges with your asset inventory, SBOM and externally exposed services.
- Review the linked vendor security advisory or patch notes. Upgrade to a vendor-confirmed fixed release; do not infer a fixed version from the CVE description.
- Until patched, consider restricting network access or disabling the affected feature where operationally safe. These are temporary controls, not a substitute for a vendor fix.
- Validate the remediation with a version check and vulnerability rescan, then retain change evidence.
No fixed version is displayed unless it is explicitly established by a vendor advisory. Follow the vendor's release notes for exact product and branch applicability.
Vendor advisories, patches & exploit references
- https://wordpress.org/plugins/invoicing/#developers VENDOR disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/getpaid-wordpress-plugin-incorrect-authorization-via-rest-api VENDOR disclosure@vulncheck.com