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CVE-2025-61922

Prestashop Checkout authentication bypass

9.1 CRITICALEPSS 0.50%
  1. Published16 Oct 2025

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

Prestashop Checkout≥ 1.3.0 < 7.4.4.1 · ≥ 7.5.0.1 < 7.5.0.5 · ≥ 8.3.1.0 < 8.4.4.1 · ≥ 8.5.0.0 < 8.5.0.5

Remediation

Fixed in
Prestashop Checkout≥ 7.4.4.1

References

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Frequently asked

Is CVE-2025-61922 being actively exploited?

CVE-2025-61922 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.50%.

How severe is CVE-2025-61922?

CVE-2025-61922 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.50% probability of exploitation.

Which products are affected by CVE-2025-61922?

Affected products include Prestashop Checkout.

How do I fix CVE-2025-61922?

Upgrade affected software to a fixed version, for example Prestashop Checkout 7.4.4.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-61922 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.