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CVE-2026-21449

Webkul Bagisto vulnerability

8.8 HIGHPublic exploitEPSS 0.51%
  1. Published2 Jan 2026

Description

Bagisto is an open source laravel eCommerce platform. Versions prior to 2.3.10 are vulnerable to server-side template injection via first name and last name from a low-privilege user. Version 2.3.10 fixes the issue.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Webkul Bagisto< 2.3.10

Remediation

Fixed in
Webkul Bagisto≥ 2.3.10

References

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Frequently asked

Is CVE-2026-21449 being actively exploited?

CVE-2026-21449 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.51%.

How severe is CVE-2026-21449?

CVE-2026-21449 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.51% probability of exploitation.

Which products are affected by CVE-2026-21449?

Affected products include Webkul Bagisto.

How do I fix CVE-2026-21449?

Upgrade affected software to a fixed version, for example Webkul Bagisto 2.3.10 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-21449 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.