MEDIUM 4.2
GHSA-8xx5-h6m3-jr33
Presta Shop vulnerable to email enumeration
Details
### Impact An unauthenticated attacker with access to the back-office URL can manipulate the id_employee and reset_token parameters to enumerate valid back-office employee email addresses.
Impacted parties: Store administrators and employees: their email addresses are exposed. Merchants: risk of phishing, social engineering, and brute-force attacks targeting admin accounts.
### Patches PrestaShop 8.2.3
### Workarounds You must upgrade, or at least apply the changes from the PrestaShop 8.2.3 patch. More information: https://build.prestashop-project.org/news/2025/prestashop-8-2-3-security-release/
Are you affected?
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Affected packages
Packagist / prestashop/prestashop
Introduced in:
0 Fixed in: 8.2.3 Fix
composer require prestashop/prestashop:^8.2.3 References
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-8xx5-h6m3-jr33 [WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2025-51586 [ADVISORY]
- https://github.com/PrestaShop/PrestaShop/commit/c97bdf10f77fedbe5a61a1dec5f96b3abb1d76fb [WEB]
- https://build.prestashop-project.org/news/2025/prestashop-8-2-3-security-release [WEB]
- https://github.com/PrestaShop/PrestaShop [PACKAGE]
- https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.1 [WEB]
- https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.3 [WEB]
- https://maxime-morel.github.io/advisories/2025/CVE-2025-51586.md [WEB]
- https://prestashop.com [WEB]