CVE-2026-12432: Software Security Vulnerability Vulnerability
MODERATECVE-2026-12432 is a MODERATE (CVSS 5.3) security vulnerability vulnerability (CWE-862: Missing Authorization) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product does not perform an authorization check when an actor attempts to access a resource or perform an action.. Remediation is available in the latest vendor maintenance releases.
CVE-2026-12432 at a Glance
Security Impact
CVSS: 5.3
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
How to Fix CVE-2026-12432
To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:treeHow to Check if You Are Affected
To determine whether your Java application is affected by CVE-2026-12432, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:treeAnalyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.
Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-862: Missing Authorization, where the product does not perform an authorization check when an actor attempts to access a resource or perform an action. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
References
Frequently Asked Questions
What is CVE-2026-12432?
Which Software versions are affected?
What version fixes CVE-2026-12432?
What is the CVSS score of CVE-2026-12432?
What CWE is associated with CVE-2026-12432?
How can I check Maven dependencies for CVE-2026-12432?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-26qv-fwp4-4p47",
"modified" : "2026-06-27T09:30:37Z",
"published" : "2026-06-27T09:30:37Z",
"aliases" : [ "CVE-2026-12432" ],
"details" : "The WP Full Stripe Free plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 8.4.3 via the wpfs_update_failed_payment_status AJAX action. The handler is registered through both wp_ajax_ and wp_ajax_nopriv_ hooks and the underlying update_failed_payment_status() function performs no capability check, no nonce verification, and no logged-in check before calling $this->db->updatePaymentByEventId() with attacker-controlled POST parameters. This makes it possible for unauthenticated attackers who can obtain a valid Stripe Payment Intent ID for the target site (Payment Intent IDs are exposed to the customer browser during normal Stripe.js checkout flows) to manipulate payment records in the site's database, marking previously successful payments as failed and overwriting failure codes and messages with attacker-supplied values.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
} ],
"affected" : [ ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-12432"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.1/includes/wpfs-customer.php#L3840"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.1/includes/wpfs-customer.php#L3865"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.1/includes/wpfs-customer.php#L706"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.1/includes/wpfs-database.php#L2652"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.3/includes/wpfs-customer.php#L3840"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.3/includes/wpfs-customer.php#L3865"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.3/includes/wpfs-customer.php#L706"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/browser/wp-full-stripe-free/tags/8.4.3/includes/wpfs-database.php#L2652"
}, {
"type" : "WEB",
"url" : "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3584355%40wp-full-stripe-free&new=3584355%40wp-full-stripe-free&sfp_email=&sfph_mail="
}, {
"type" : "WEB",
"url" : "https://www.wordfence.com/threat-intel/vulnerabilities/id/c5811d13-0c5d-4a10-86a1-6318cc2e7663?source=cve"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-862" ],
"severity" : "MODERATE",
"github_reviewed" : false,
"github_reviewed_at" : null,
"nvd_published_at" : "2026-06-27T08:16:44Z"
}
}