CVE-2026-56829

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Source
https://cve.org/CVERecord?id=CVE-2026-56829
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-56829.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-56829
Aliases
Published
2026-09-15T17:40:01Z
Modified
2026-10-28T02:30:48Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
Shopper: Unauthorized inventory stock manipulation via unlocked variant property in VariantStock component
Details

Shopper is a Headless e-commerce Admin Panel. Prior to 2.9.2, packages/admin/src/Livewire/Components/Products/VariantStock.php exposes stockAction() without edit_product_variants authorization and leaves public $variant client mutable because it lacks the Livewire Locked attribute. Any authenticated admin-panel user, including staff with only browse_products, can select an arbitrary product variant and inventory location through component state, then submit a positive or negative quantity adjustment. This permits browse-only staff to inflate stock, reduce stock, or force out-of-stock states for variants outside the current page. This issue is fixed in version 2.9.2.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-862"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/56xxx/CVE-2026-56829.json"
}
References

Affected packages

Git / github.com/shopperlabs/shopper

Affected ranges

Type
GIT
Repo
https://github.com/shopperlabs/shopper
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bf72e2753e21296184596d507336c7d65ecd46ff
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "2.9.2"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "bf72e2753e21296184596d507336c7d65ecd46ff"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v2.9.2",
            "range":  [
                {
                    "fixed":  "bf72e2753e21296184596d507336c7d65ecd46ff"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "2.9.2"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}

Affected versions

V1.*
V1.0.4
v0.*
v0.0.1
v0.0.10
v0.0.11
v0.0.12
v0.0.13
v0.0.14
v0.0.15
v0.0.16
v0.0.17
v0.0.18
v0.0.19
v0.0.2
v0.0.20
v0.0.21
v0.0.22
v0.0.23
v0.0.24
v0.0.25
v0.0.26
v0.0.3
v0.0.4
v0.0.5
v0.0.6
v0.0.7
v0.0.8
v0.0.9
v1.*
v1.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9
v1.1
v1.1.1
v1.1.2
v2.*
v2.0.0
v2.0.0-beta
v2.0.0-beta10
v2.0.0-beta11
v2.0.0-beta12
v2.0.0-beta13
v2.0.0-beta14
v2.0.0-beta15
v2.0.0-beta16
v2.0.0-beta17
v2.0.0-beta18
v2.0.0-beta19
v2.0.0-beta2
v2.0.0-beta20
v2.0.0-beta21
v2.0.0-beta3
v2.0.0-beta4
v2.0.0-beta5
v2.0.0-beta6
v2.0.0-beta7
v2.0.0-beta8
v2.0.0-beta9
v2.0.1
v2.0.2
v2.0.3
v2.1
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.2
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.3
v2.3.1
v2.3.2
v2.3.3
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.5.0
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.7.0
v2.7.1
v2.7.2
v2.7.3
v2.8.0
v2.8.1
v2.9.0
v2.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-56829.json"