CVE-2026-73475: CWE-863 Incorrect Authorization in Drupal Commerce PayPal
Description
Incorrect Authorization vulnerability in Drupal Commerce PayPal allows Forceful Browsing. This issue affects Commerce PayPal versions: from 0.0.0 to 1.12.0, from 2.0.0 to 2.1.3.
CVSS v3.1
Score 9.1critical
Affected software
Drupal
Commerce PayPal
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-73475) in Drupal Commerce PayPal is classified as CWE-863 (Incorrect Authorization). It allows unauthorized users to perform forceful browsing, potentially accessing resources or functions they should not be able to. The affected versions include 0.0.0 through 1.12.0 and 2.0.0 through 2.1.3. The CVSS 3.1 vector indicates the attack can be performed remotely without privileges or user interaction, resulting in high confidentiality and integrity impact. No official patch or remediation level has been provided in the available data.
Potential Impact
Successful exploitation could allow an attacker to bypass authorization controls and access sensitive information or perform unauthorized actions within the Commerce PayPal module. The impact affects confidentiality and integrity but does not affect availability. Given the critical CVSS score of 9.1, the vulnerability poses a serious risk if exploited.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected Commerce PayPal module and monitor for unusual access patterns related to forceful browsing attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- drupal
- Date Reserved
- 2026-08-12T17:21:18.776Z
- State
- PUBLISHED
Threat ID: 6a981c26acd9273b49415141
Added to database: 09/02/2026, 12:52:54 UTC
Last enriched: 09/07/2026, 13:31:37 UTC
Last updated: 10/17/2026, 06:48:20 UTC
Views: 68
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