What’s Vulnerable › Vulnerabilities

CVE-2023-43664: Employee without any access rights can list all installed modules in Prestashop

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-28 · updated 2026-06-17
• Weakness: CWE-269

Description

PrestaShop is an Open Source e-commerce web application. In the Prestashop Back office interface, an employee can list all modules without any access rights: method `ajaxProcessGetPossibleHookingListForModule` doesn't check access rights. This issue has been addressed in commit `15bd281c` which is included in version 8.1.2. Users are advised to upgrade. There are no known workaround for this issue.

Affected products

• PrestaShop: before 8.1.2 — fixed in 8.1.2

How to fix

Upgrade to a fixed version: PrestaShop 8.1.2. Check the vendor advisory for mitigations.

References

• https://github.com/PrestaShop/PrestaShop/commit/15bd281c18f032a5134a8d213b44d24829d45762
• https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-gvrg-62jp-rf7j
• https://github.com/PrestaShop/PrestaShop/commit/15bd281c18f032a5134a8d213b44d24829d45762
• https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-gvrg-62jp-rf7j

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