Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-86738

Snipe-IT versions before 8.7.0 contain a CSS injection vulnerability in the Custom CSS field due to incomplete sanitization that reverses HTML encoding on greater-than and double-quote characters. Superusers can plant malicious CSS payloads using @import and url() references to exfiltrate CSRF tokens from other superusers via attribute-selector rules, enabling account takeover.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 19.7%
CVSS Severity
CVSS v3 Score 8.7
Products affected by CVE-2026-86738


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