Known vulnerabilities in Easy Invoice – Invoice Generator, PDF Quotes & Payments

WordPress invoice plugin for freelancers & small businesses. Create unlimited invoices, PDF quotes & accept PayPal payments.

4Reported vulnerabilities

9.8Highest CVSS score

2.3.7Latest version

600+Active installs

What to do now

Update Easy Invoice – Invoice Generator, PDF Quotes & Payments to 2.2.20 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 4, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2026-48836	Critical 9.8	0.6%	2.1.19 and earlier	`2.1.20`	June 1, 2026
CVE-2025-6324	High 7.2	0.2%	2.0.9 and earlier	`2.1.0`	October 29, 2025
CVE-2025-66115	Medium 6.6	0.4%	2.1.4 and earlier	`2.1.5`	December 15, 2025
CVE-2026-9021	Medium 5.3	0.5%	0 to 2.2.19 (inclusive)	`2.2.20`	July 9, 2026

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.