CVE-2025-40903
MediumCVSS 5.9Exploitation Probability (EPSS)
Low risk9th percentile - higher than 9% of all known CVEs
Summary
A Stored HTML Injection vulnerability was discovered in the Schedule Restore Archive functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious restore schedule containing HTML tags.
Risk Assessment
An attacker can exploit this vulnerability to conduct phishing attacks and potentially open redirect attacks. Existing input validation and Content Security Policy configuration mitigate full XSS exploitation and direct information disclosure.
Recommendation
It is recommended to review and strengthen input parameter validation in the Schedule Restore Archive functionality. Ensure that the Content Security Policy is properly configured to minimize attack risks.
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Original NVD description (English source)
A Stored HTML Injection vulnerability was discovered in the Schedule Restore Archive functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious restore schedule containing HTML tags. When a victim views the affected schedule, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS