PT-2026-20741 · WordPress · Upsellwp

Rapid0Nion · Published 2026-02-19 · Updated 2026-02-19 · CVE-2026-25419

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions UpsellWP versions through 2.2.3

Description A missing authorization issue exists in flycart UpsellWP checkout-upsell-and-order-bumps, allowing exploitation of incorrectly configured access control security levels.

Recommendations Update UpsellWP to a version newer than 2.2.3.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-25419

Affected Products

Upsellwp

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-25419 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/checkout-upsell-and-order-bumps/vulnerability/wordpress-upsellwp-plugin-2-2-3-broken-access-control-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2024411345198674219 · Twitter Post