What’s Vulnerable › Vulnerabilities

CVE-2026-0751: Payment Page | Payment Form for Stripe <= 1.4.6 - Authenticated (Author+) Stored Cross-Site Scripting via 'pricing_plan_select_text_font_family' Parameter

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-14 · updated 2026-06-17
• Weakness: CWE-79

Description

The Payment Page | Payment Form for Stripe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pricing_plan_select_text_font_family' parameter in all versions up to, and including, 1.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• brandonfire Payment Page | Payment Form for Stripe: through 1.4.6

References

• https://plugins.trac.wordpress.org/browser/payment-page/tags/1.4.6/app/PaymentForm.php#L310
• https://plugins.trac.wordpress.org/browser/payment-page/trunk/app/PaymentForm.php#L310
• https://plugins.trac.wordpress.org/changeset/3464131/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0982cc3e-87d7-49d2-afa3-8c18355d7968?source=cve

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