CVE-2026-87840: CWE-284 Improper Access Control in Tripzzy
The Tripzzy WordPress plugin before 1.5.1 does not perform any capability or ownership checks on its administrative booking-management actions, which are additionally exposed to unauthenticated users and gated only by a token the Tripzzy WordPress plugin before 1.5.1 issues to any anonymous visitor on request, allowing unauthenticated attackers to alter the contents, stored totals and notes of arbitrary bookings.
AI Analysis
Technical Summary
CVE-2026-87840 is an improper access control vulnerability (CWE-284) in the Tripzzy WordPress plugin before version 1.5.1. The plugin fails to enforce capability or ownership checks on administrative booking-management functions. These functions are exposed to unauthenticated users and protected only by a token that the plugin issues to any anonymous visitor upon request. This design flaw enables unauthenticated attackers to modify arbitrary booking data, including contents, totals, and notes.
Potential Impact
Unauthenticated attackers can manipulate booking data in the Tripzzy plugin, potentially leading to unauthorized changes in booking contents, stored totals, and notes. This could disrupt booking integrity and trustworthiness but does not specify further impacts such as code execution or data leakage.
Mitigation Recommendations
Users of the Tripzzy WordPress plugin should upgrade to version 1.5.1 or later, where this vulnerability is fixed. Since the vulnerability affects versions >=1.3.4 and <1.5.1, applying the official update eliminates the improper access control issue. No other mitigation guidance is provided or necessary.
CVE-2026-87840: CWE-284 Improper Access Control in Tripzzy
Description
The Tripzzy WordPress plugin before 1.5.1 does not perform any capability or ownership checks on its administrative booking-management actions, which are additionally exposed to unauthenticated users and gated only by a token the Tripzzy WordPress plugin before 1.5.1 issues to any anonymous visitor on request, allowing unauthenticated attackers to alter the contents, stored totals and notes of arbitrary bookings.
CVSS v3.1
Score 5.3medium
Affected software
Tripzzy
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-87840 is an improper access control vulnerability (CWE-284) in the Tripzzy WordPress plugin before version 1.5.1. The plugin fails to enforce capability or ownership checks on administrative booking-management functions. These functions are exposed to unauthenticated users and protected only by a token that the plugin issues to any anonymous visitor upon request. This design flaw enables unauthenticated attackers to modify arbitrary booking data, including contents, totals, and notes.
Potential Impact
Unauthenticated attackers can manipulate booking data in the Tripzzy plugin, potentially leading to unauthorized changes in booking contents, stored totals, and notes. This could disrupt booking integrity and trustworthiness but does not specify further impacts such as code execution or data leakage.
Mitigation Recommendations
Users of the Tripzzy WordPress plugin should upgrade to version 1.5.1 or later, where this vulnerability is fixed. Since the vulnerability affects versions >=1.3.4 and <1.5.1, applying the official update eliminates the improper access control issue. No other mitigation guidance is provided or necessary.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-09T11:22:38.094Z
- State
- PUBLISHED
Threat ID: 6aaf7de955bf5e2cf5adcfa1
Added to database: 09/20/2026, 06:32:09 UTC
Last enriched: 09/20/2026, 06:46:59 UTC
Last updated: 09/21/2026, 00:57:36 UTC
Views: 15
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.