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Medium 4.2Published Jul 28, 2026

CVE-2026-14926FluentCart < 1.4.0 - Subscriber+ Subscription Payment-Method Tampering via IDOR

Updated under an hour ago ()

Does this affect you?

It affects Unknown FluentCart A New Era of eCommerce. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The FluentCart A New Era of eCommerce WordPress plugin before 1.4.0 does not verify that a subscription belongs to the requesting customer in several of its payment-method endpoints, allowing any authenticated customer to act on another customer's subscription (changing its payment method, or cancelling and re-binding it) when they know the target subscription identifier.

CVSS
4.2 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness (CWE)
CWE-284
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Jul 28, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown FluentCart A New Era of eCommerce
unknown:fluentcart_a_new_era_of_ecommerce (from the name)
before 1.4.0
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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