CVE-2026-33979: Sanitizer Config Ignored Empty Array
Checking for emptiness (`.length > 0`) on sanitizer configurations like `allowedTags` or `allowedAttributes` is a security risk. By ignoring explicitly restricted empty policies (`[]` or `{}`), this verification often causes a fallback to permissive default sanitizer settings, meaning typical XSS payloads will not be stripped. Validate options using structur
JSgreprules fetch cve-2026-33979-sanitizer-config-ignored-empty-array --engine opengrepDescription
Checking for emptiness (`.length > 0`) on sanitizer configurations like `allowedTags` or `allowedAttributes` is a security risk. By ignoring explicitly restricted empty policies (`[]` or `{}`), this verification often causes a fallback to permissive default sanitizer settings, meaning typical XSS payloads will not be stripped. Validate options using structur
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