CVE-2026-103305: CWE-79 Cross-Site Scripting (XSS) in Prenotazioni
Description
The Prenotazioni WordPress plugin through 1.7.5 does not have authorisation and CSRF checks when saving its settings, and does not escape some of them when outputting them, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against administrators and site visitors.
CVSS v3.1
Score 8.8high
Affected software
Prenotazioni
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-103305 describes a stored Cross-Site Scripting (XSS) vulnerability in the Prenotazioni WordPress plugin versions up to and including 1.7.5. The plugin lacks authorization and Cross-Site Request Forgery (CSRF) checks when saving its settings, and it fails to properly escape certain settings upon output. This combination enables unauthenticated users to inject persistent malicious scripts, which can execute in the context of administrators and site visitors, potentially leading to session hijacking or other script-based attacks.
Potential Impact
Unauthenticated attackers can exploit this vulnerability to perform stored XSS attacks, potentially compromising administrator accounts or affecting site visitors by executing arbitrary scripts in their browsers. This can lead to unauthorized actions, data theft, or further compromise of the affected WordPress site.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the plugin settings page to trusted users only and consider disabling the plugin if possible. Monitor official Prenotazioni plugin channels for updates addressing this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-30T11:32:48.411Z
- State
- PUBLISHED
Threat ID: 6acb2ddc2cdf04f656b78cd6
Added to database: 10/11/2026, 06:34:04 UTC
Last enriched: 10/11/2026, 07:18:52 UTC
Last updated: 10/11/2026, 21:33:44 UTC
Views: 2
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