CVE-2025-61922: prestashop Auth Bypass — Fix

Description

PrestaShop Checkout is the PrestaShop official payment module in partnership with PayPal. Starting in version 1.3.0 and prior to versions 4.4.1 and 5.0.5, missing validation on the Express Checkout feature allows silent login, enabling account takeover via email. The vulnerability is fixed in versions 4.4.1 and 5.0.5. No known workarounds exist.

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor	Product	Versions
prestashop	prestashop_checkout	1.3.0 — 7.4.4.1
prestashop	prestashop_checkout	7.5.0.1 — 7.5.0.5
prestashop	prestashop_checkout	8.3.1.0 — 8.4.4.1
prestashop	prestashop_checkout	8.5.0.0 — 8.5.0.5
prestashop	prestashop_checkout	9.4.3.1 — 9.5.0.5

References

Advisories & Patches

https://github.com/PrestaShopCorp/ps_checkout/security/advisories/GHSA-54hq-mf6h-48xh

Frequently Asked Questions

What is CVE-2025-61922? +

PrestaShop Checkout is the PrestaShop official payment module in partnership with PayPal. Starting in version 1.3.0 and prior to versions 4.4.1 and 5.0.5, missing validation on the Express Checkout feature allows silent login, enabling account takeover via email. The vulnerability is fixed in versions 4.4.1 and 5.0.5. No known workarounds exist. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2025-61922? +

CVE-2025-61922 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-61922? +

CVE-2025-61922 affects products from prestashop, specifically: prestashop_checkout. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-61922? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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