CVE-2026-16990 - Payment Button for PayPal <= 1.2.3.44 - Unauthenticated Payment Price Manipulation

CVE-2026-16990 - Payment Button for PayPal <= 1.2.3.44 - Unauthenticated Payment Price Manipulation

https://cvefeed.io/rssfeed/latest.atom / Wed, 08/12/2026 - 16:25
CVE ID :CVE-2026-16990
Published : Aug. 12, 2026, 12:17 p.m. | 1 hour, 10 minutes ago
Description :The Payment Button for PayPal WordPress plugin through 1.2.3.44 does not enforce the merchant-configured price server-side and trusts a client-supplied payment amount, allowing unauthenticated attackers to create a real PayPal order against the merchant for an arbitrary lower amount.
Severity: 5.3 | MEDIUM
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Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.