How severe is CVE-2026-21447?

CVE-2026-21447 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2026-21447 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-21447?

CVE-2026-21447 affects Webkul Bagisto. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-21447?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-21447 have an EU (EUVD) identifier?

Yes. CVE-2026-21447 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0748.

When was CVE-2026-21447 published?

CVE-2026-21447 was published on 2026-01-02 and last updated on 2026-06-17.

CVE-2026-21447

CVE-2026-21447 is a high-severity vulnerability in Webkul Bagisto with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-0748
Weakness: CWE-284
Affected product: Webkul Bagisto
Published: 2026-01-02
Last modified: 2026-06-17

Description

Bagisto is an open source laravel eCommerce platform. Prior to version 2.3.10, an Insecure Direct Object Reference vulnerability in the customer order reorder function allows any authenticated customer to add items from another customer's order to their own shopping cart by manipulating the order ID parameter. This exposes sensitive purchase information and enables potential fraud. Version 2.3.10 patches the issue.

Frequently asked questions

What is CVE-2026-21447?: Bagisto is an open source laravel eCommerce platform. Prior to version 2.3.10, an Insecure Direct Object Reference vulnerability in the customer order reorder function allows any authenticated customer to add items from another customer's order to their own shopping cart by manipulating the order ID parameter. This exposes sensitive purchase information and enables potential fraud. Version 2.3.10 patches the issue.
How severe is CVE-2026-21447?: CVE-2026-21447 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2026-21447 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-21447?: CVE-2026-21447 affects Webkul Bagisto. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-21447?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-21447 have an EU (EUVD) identifier?: Yes. CVE-2026-21447 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0748.
When was CVE-2026-21447 published?: CVE-2026-21447 was published on 2026-01-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webkul:bagisto:*:*:*:*:*:*:*:*

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