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CriticalVulnerabilityCVE-2026-112241updated 25 Oct 2026, 16:35 UTC

SureCart WordPress plugin lets attackers bypass login checks

Attackers can pretend to be a trusted user and get past the login check on the SureCart plugin for WordPress. This could let them into areas they should not be able to reach.

Official, 2 sources
SeverityCriticalCVSS 9.8 of 10
Being exploited?UnclearNo reports either way yet
Fix available?UnclearNo fixed version published in the sources yet
How sure is this?Official, 2 sourcesBacked by an official source

What happened

An authentication bypass by spoofing flaw (CWE-290 style) in Brainstorm Force SureCart, a WordPress e-commerce plugin, allows authentication abuse. The material affects all versions through 4.9.5.

Why it is dangerous: A critical CVSS 9.8 flaw means an unauthenticated attacker could potentially take over accounts or access store data and administrative functions on affected sites.

Are you affected?

You are affected if you run the SureCart plugin version 4.9.5 or earlier on your WordPress site.

SureCart (Brainstorm Force) for WordPress: all versions through 4.9.5

What to do

  1. Check your installed SureCart version in the WordPress plugins screen
  2. Update SureCart to a version later than 4.9.5 as soon as a fixed release is available from the vendor
  3. If no fix is available yet, temporarily deactivate the SureCart plugin or restrict access to your WordPress admin area
  4. Review user accounts and orders for unexpected changes

Timeline

  1. 22 Oct 2026, 09:17 UTC
    Publicly disclosed
  2. 22 Oct 2026, 09:17 UTC
    Reported by NVD · NVD
  3. 25 Oct 2026, 16:35 UTC
    GitHub Advisory reported on it · GitHub Advisory

Sources 2 reports, oldest first

Official vendor, government CERT or advisory database

Technical details

ID
CVE-2026-112241 · GHSA-g8wf-f8pm-3fxm
CVSS
9.8 / 10
EPSS
0.5% chance of exploitation within 30 days
Disclosed
22 Oct 2026, 09:17 UTC
On Zero Radar
before the radar started
Last change
25 Oct 2026, 16:35 UTC

The plain-language parts and the attack diagram were written by an AI model (anthropic/claude-haiku-5.5) from the sources above. Facts like versions, exploitation and dates come from the sources themselves. How Zero Radar works

SureCart WordPress plugin lets attackers bypass login checks · Zero Radar