EUVD Vulnerability Catalog
EUVD-2026-78668
Severity: MEDIUM
Base Score: 5.1
CVSS Version: 4.0
Vulnerability Description
The "Firma Circolare" feature in the "Design Scuole Italia" WordPress theme allows an authenticated attacker to inject arbitrary HTML via the sign parameter, enabling forced redirection of visiting users to an attacker-controlled URL (Stored HTML Injection / Open Redirect).
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): None
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Privileges Required (PR): Low
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User Interaction (UI): Passive
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Vulnerability Confidentiality Impact (VC): None
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Vulnerability Integrity Impact (VI): Low
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Vulnerability Availability Impact (VA): None
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Subsequent Confidentiality Impact (SC): None
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Subsequent Integrity Impact (SI): None
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Subsequent Availability Impact (SA): None
Affected Vendors & Systems
Vendor
Developers Italia
References & Advisory Links
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
ENISA
EPSS Probability
0
Known Aliases
CVE-2026-89307
GHSA-wfjc-xr6c-c6vw
Published On
2026-09-15
Last Updated
2026-09-15