CVE-2026-9726

criticalpriority · track · 0EPSS 0.006 · 47 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.56% (47th) EPSS

CVSS 9.8 · critical

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal AlternativeCommerce (Basket) allows Object Injection. This issue affects Drupal AlternativeCommerce (Basket) versions: from 0.0.0 to 2.1.17.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 3.9 · impact 5.9

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-915US

affected products (5)

Products and version ranges known to be affected.

Open Source Drupal AlternativeCommerce <2.1.17all versionscert_bundDE
Open Source Drupal≤ AlternativeCommerce <2.1.17cert_bundDE
Drupal Drupal AlternativeCommerce (Basket)0.0.0 → 2.1.17enisa_euvdEU
alternativecommerce alternativecommerce< 2.1.17nvdUScpe:2.3:a:alternativecommerce:alternativecommerce:*:*:*:*:*:*:*:*
Packagist:https://packages.drupal.org/8 drupal/basket< 2.1.17osvUSpkg:composer/drupal/basket?repository_url=https:%2F%2Fpackages.drupal.org%2F8

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1702Drupal AlternativeCommerce (Basket): Schwachstelle ermöglicht CodeausführungDeutsch2026-05-27csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Drupal-Modul "AlternativeCommerce" (Basket) ausnutzen, um beliebigen Programmcode auszuführen.
DRUPAL-CONTRIB-2026-0382026-05-27vendor · osvUS
The Basket module enables e-commerce and checkout functionality for Drupal sites. The module does not sufficiently sanitize user-supplied data before passing it to PHP's unserialize(). An attacker can supply a crafted payload and trigger PHP Object Injection. If a viable gadget chain exists in the site codebase or installed dependencies, this can result in arbitrary PHP code execution.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2026-07-10modified 2026-10-25

references (3)

External citations — patches, advisories, analysis.

scry

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