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CVE-2026-93885 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The Cryptocurrency Donation Box – Bitcoin & Crypto Donations plugin for WordPress is vulnerable to Stored Cross-Site Scripting via data_object Parameter in all versions up to, and including, 2.2.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by unauthenticated attackers because the cdbbc_payment_verify AJAX action is registered under wp_ajax_nopriv_ and its only authentication gate — a nonce check — is bypassable, as the cdbbc_donation_box nonce is publicly exposed to anonymous visitors via the wallets_data JavaScript object emitted by the [crypto-donation-box] shortcode.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/cryptocurrency-donation-box/trunk/admin/table/cdbbc-list-table.php#L109	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cryptocurrency-donation-box/trunk/cryptocurrency-donation-box.php#L83	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cryptocurrency-donation-box/trunk/includes/cdbbc-payment-verify.php#L57	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cryptocurrency-donation-box/trunk/includes/cdbbc-payment-verify.php#L98	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/cryptocurrency-donation-box/trunk/includes/cdbbc-shortcode.php#L75	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/9c3724f3-ebd9-4804-88e0-804fd423af3a?source=cve	[email protected]	AdvisoryBundleRemedy

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
Cryptocurrency Donation Box	<= 2.2.13 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 15, 2026	CVE Modified	CISA-ADP
Oct 14, 2026	New CVE Received	[email protected]