CVE-2026-77758: CWE-200 Information Exposure in Stripe Payment Forms by WP Full Pay
Description
The Stripe Payment Forms by WP Full Pay WordPress plugin before version 8.5.1 has an information exposure vulnerability. It does not properly verify that a customer portal session has completed its confirmation step before returning data. This flaw allows unauthenticated users to access another customer's subscription and billing information.
CVSS v3.1
Score 5.3medium
Affected software
Stripe Payment Forms by WP Full Pay
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-77758 is an information exposure vulnerability (CWE-200) in the Stripe Payment Forms by WP Full Pay WordPress plugin prior to version 8.5.1. The plugin fails to verify completion of the customer portal session confirmation step before disclosing subscription and billing data. This improper validation permits unauthenticated attackers to read sensitive customer information.
Potential Impact
An attacker without authentication can access subscription and billing information of other customers. This leads to unauthorized disclosure of potentially sensitive financial data. There is no indication of integrity or availability impact.
Mitigation Recommendations
No official patch or remediation guidance is currently confirmed. Since the vulnerability affects versions before 8.5.1, upgrading to version 8.5.1 or later (once available) is recommended when the vendor releases a fix. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-21T09:59:50.284Z
- State
- PUBLISHED
Threat ID: 6a8e82c0acd9273b4979d51c
Added to database: 08/26/2026, 06:08:00 UTC
Last enriched: 09/10/2026, 11:53:51 UTC
Last updated: 10/09/2026, 06:48:19 UTC
Views: 53
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.