CVE-2026-9618 | PeachPay <= 1.120.46 - Cross-Site Request Forgery to Stripe Unlink

The PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.120.46. This is due to missing or incorrect nonce validation on the peachpay_stripe_handle_admin_actions function. This makes it possible for unauthenticated attackers to permanently delete all stored Stripe credentials — including publishable keys, secret keys, webhook secrets, and Apple Pay configuration — from the WordPress database, disabling Stripe payment processing for the store via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Published: 2026-05-28 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Deferred，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-9618 is rated Low Risk (18.5/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.14%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-9618

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.01% 0.14% +0.12%
2 2026-05-28 — 0.01% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-9618

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 1.4 [email protected]

Weakness enumeration for CVE-2026-9618

GitHub Security Advisory for CVE-2026-9618

GHSA-2wqg-w33r-qx37 · Severity: medium — The PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square,...

Affected software / configurations for CVE-2026-9618

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2026-9618

URL Tags
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.23/core/admin/settings.php#L190
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.23/core/payments/stripe/functions.php#L612
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.23/core/payments/stripe/functions.php#L640
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.45/core/admin/settings.php#L190
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.45/core/payments/stripe/functions.php#L612
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.45/core/payments/stripe/functions.php#L640
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3550723%40peachpay-for-woocommerce&new=3550723%40peachpay-for-woocommerce&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/2270b66f-b07c-44ce-b161-7b2123f8c21e?source=cve
cvelogic Threat Intelligence