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VulnerabilityPublished

CVE-2026-126742: Commerce sermepa · The Commerce sermpea module provides Commerce support for Spanish banks that use

Affects drupal/commerce_sermepaSource GCVE Database

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Not known to be exploited : upgrade to 2.5.0 when convenient.

Data as of 11 Nov 2026, 20:17 UTC

Severity
Medium

Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD

Patch
Available – fixed in 2.5.0

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.

What to do

Upgrade drupal/commerce_sermepa to 2.5.0.

Affected software

ProductAffectedFixed in
Packagist https //packages.drupal.org/8drupal/commerce_sermepaAffected
  • <2.5.0
Fixed in
  • 2.5.0

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade the Commerce sermpea module to version 2.5.0 or later, where the issue is fixed. Applying this official fix will ensure proper verification of Redsys payment responses against orders.

Description

The Commerce sermpea module for Drupal provides support for Spanish banks using Sermepa/Redsys payment systems. A vulnerability exists where the module does not verify that a Redsys payment response corresponds to the order being processed. This flaw can result in incorrect order payment status updates.

References

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