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Vulnerabilities

Vulnerability · CVE-2026-122069

The AlternativeCommerce PayPal Checkout module provides an AlternativeCommerce method to embed payment services from PayPal.

Published Nov 4, 2026 · catalog updated Nov 4, 2026 · The AlternativeCommerce PayPal Checkout

Last checked Nov 7, 2026. A connected source was read within the last 7 days.

Open the advisory

Exploitation likelihood is not on this record for CVE-2026-122069. A missing EPSS score is not a low risk. Compare The AlternativeCommerce PayPal Checkout with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (The AlternativeCommerce PayPal Checkout).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Not in the current FIRST EPSS dataset
Remediation
Not established
Affected products
Packagist:https://packages.drupal.org/8 drupal/basket_paypal

The AlternativeCommerce PayPal Checkout module provides an AlternativeCommerce method to embed payment services from PayPal. The module does not sufficiently validate incoming PayPal webhook requests. An unauthenticated attacker can submit a crafted request that references a payment record, causing the associated order to be marked as paid without completing a payment.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Packagist:https://packages.drupal.org/8 drupal/basket_paypal0 → 1.1.1

How to fix CVE-2026-122069

  • Upgrade

    CVE-2026-122069 lists a fix boundary at 1.1.1. Compare the installed build with that boundary before you change production.

  • Version check

    Fixed in 1.1.1

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for CVE-2026-122069. A missing EPSS score is not a low risk. Compare The AlternativeCommerce PayPal Checkout with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with 0 → 1.1.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS is absent from the current FIRST dataset. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Drupal security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 4, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    The AlternativeCommerce PayPal Checkout module provides an AlternativeCommerce method to embed payment services from PayPal. The module does not sufficiently validate incoming PayPal webhook requests. An unauthenticated attacker can submit a crafted request that references a payment record, causing the associated order to be marked as paid without completing a payment.

  2. Nov 4, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    drupal/basket_paypal fixed in 1.1.1

  3. Nov 4, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    drupal/basket_paypal fixed in 1.1.1

  4. Nov 4, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    The AlternativeCommerce PayPal Checkout module provides an AlternativeCommerce method to embed payment services from PayPal. The module does not sufficiently validate incoming PayPal webhook requests. An unauthenticated attacker can submit a crafted request that references a payment record, causing the associated order to be marked as paid without completing a payment.

Sources

References

Freshness

Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • OpenSSF OSV / OSV ScannerNov 7, 2026
  • CVE.orgNov 5, 2026