Amministrazione Trasparente <= 7.1 - Cross-Site Request Forgery Bypass
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.
Summary
The Amministrazione Trasparente plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 7.1. This is due to missing or incorrect nonce validation on the at_save_aturl_meta() function. This makes it possible for unauthenticated attackers to update meta data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| milmor | Amministrazione Trasparente | up to 7.1 | — | No fix listed | CNA |
- Amministrazione Trasparente Vendormilmor Affected up to 7.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:amministrazione_trasparente_project:amministrazione_trasparente:*:*:*:*:*:wordpress:*:* | up to 7.1 | Vulnerable | Amministrazione Trasparente Project |
- cpe:2.3:a:amministrazione_trasparente_project:amministrazione_trasparente:*:*:*:*:*:wordpress:*:* Versions up to 7.1 Vulnerable ·Amministrazione Trasparente Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-4398
- 2026-10-03 Alias added: GHSA-3377-cmx8-x6mp
References
Advisory 2
Other 6
- https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
More milmor vulnerabilities
- TI-2025-11953 Telegram Bot & Channel <= 4.1 - Unauthenticated Stored Cross-Site Scripting via Telegram Username CVSS 3.1HIGH 7.2
- TI-2024-10903 WP SPID Italia <= 2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
- TI-2022-04562 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVSS 3.1MEDIUM 6.3
- TI-2025-04557 WP Attachments <= 5.0.12 - Reflected Cross-Site Scripting via attachment_id Parameter CVSS 3.1MEDIUM 6.1
- TI-2025-04558 Amministrazione Trasparente <= 9.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via print_r Function CVSS 3.1MEDIUM 5.5
Sources
- CVE-2021-4398 · CVE Program
- CVE-2021-4398 · NVD
- FIRST EPSS
- GHSA-3377-cmx8-x6mp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences