CVE-2026-1295

medium

Description

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.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/87d228bb-eb5b-44ca-91f7-ada730635a3f?source=cve

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://plugins.trac.wordpress.org/browser/buy-now-plus/tags/1.0.2/class-bnp-buttons.php#L36

https://plugins.trac.wordpress.org/browser/buy-now-plus/tags/1.0.2/class-bnp-buttons.php#L17

Details

Source: Mitre, NVD

Published: 2026-01-28

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.4

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

Severity: Medium

EPSS

EPSS: 0.0003