CVE-2026-71519
PrestaShop Webservice API Broken Access Control via Customer Endpoint
Description
PrestaShop before 8.2.9 and 9.2.1 contains a broken access control vulnerability that allows an authenticated Webservice API key holder to read and modify customer records belonging to any shop in a multi-shop installation. Attackers can exploit the missing record-level shop ownership check in shopHasRight() and saveEntityFromXml() to read sensitive customer data such as password hashes and secure keys, and change a customer's email and password via create, update, and delete requests, resulting in account takeover.
INFO
Published Date :
Nov. 13, 2026, 10:33 p.m.
Last Modified :
Nov. 13, 2026, 10:33 p.m.
Remotely Exploit :
Yes !
Source :
VulnCheck
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | HIGH | MITRE-CVE | ||||
| CVSS 4.0 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 |
Solution
- Update PrestaShop to version 8.2.9 or later.
- Update PrestaShop to version 9.2.1 or later.
- Apply vendor patches for Webservice API access control.
- Review API key permissions and scope.
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CVE-2026-71519 vulnerability anywhere in the article.