CVE-2026-90987 (GCVE-0-2026-90987)
Vulnerability from cvelistv5 – Published: 2026-10-02 06:56 – Updated: 2026-10-02 10:54
VLAI
EPSS
VEX
Title
Easy PayPal & Stripe Buy Now Button 1.8 - 2.0.5 - Unauthenticated Payment Amount Manipulation via Client-Supplied Price
Summary
The Easy PayPal & Stripe Buy Now Button WordPress plugin before 2.0.6 does not derive the payment amount on the server, taking it from a client-supplied field, so an unauthenticated attacker sets an arbitrary lower price for a purchase.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-02 10:48 UTC
CWE
- CWE-472 External Control of Assumed-Immutable Web Parameter
- CWE-472 - External Control of Assumed-Immutable Web Parameter
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/7c1faee8-628a-41… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Unknown | Easy PayPal & Stripe Buy Now Button |
Affected:
1.8 , < 2.0.6
(semver)
|
guessed |
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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