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Medium 4.3Published Aug 26, 2026

CVE-2026-77789Stripe Payment Forms by WP Full Pay < 8.5.1 - Cross-Customer Subscription Modification via IDOR

Updated under an hour ago ()

Does this affect you?

It affects Unknown Stripe Payment Forms by WP Full Pay. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.1 does not verify that a subscription belongs to the customer bound to the requesting customer-portal session before acting on it, allowing a user with a confirmed portal session to cancel, reactivate or modify subscriptions belonging to other customers.

CVSS
4.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness (CWE)
CWE-639
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
Aug 26, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown Stripe Payment Forms by WP Full Pay
unknown:stripe_payment_forms_by_wp_full_pay (from the name)
before 8.5.1
CNA record

References

  • exploit, vdb-entry, technical-description

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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