CVE-2026-1295

Buy Now Plus <= 1.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

CVSS 6.4 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

28 ene 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The Buy Now Plus – Buy Now buttons for Stripe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buynowplus' shortcode in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping on shortcode attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Productos afectados

supercleanse · Buy Now Plus — Payments with Stripe

Referencias

https://plugins.trac.wordpress.org/browser/buy-now-plus/tags/1.0.2/class-bnp-buttons.php#L17 https://plugins.trac.wordpress.org/browser/buy-now-plus/tags/1.0.2/class-bnp-buttons.php#L36 https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3444416%40buy-now-plus&new=3444416%40buy-now-plus&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/87d228bb-eb5b-44ca-91f7-ada730635a3f?source=cve