diff --git a/node/src/cli.ts b/node/src/cli.ts
index eaed8861..7d4b49ca 100755
--- a/node/src/cli.ts
+++ b/node/src/cli.ts
@@ -146,7 +146,7 @@ const ignoreFileParser = z.array(
           z.object({
             component: z.string(),
             version: z.string().optional(),
-            identifiers: z.record(z.string(), z.string()).optional(),
+            identifiers: z.record(z.string(), z.string().or(z.array(z.string()))).optional(),
           }),
         ),
     ),
diff --git a/node/src/scanner.ts b/node/src/scanner.ts
index 93a2aa76..ec3ada16 100644
--- a/node/src/scanner.ts
+++ b/node/src/scanner.ts
@@ -112,7 +112,9 @@ function removeIgnoredVulnerabilitiesByIdentifier(identifiers: Record<string, st
 function hasIdentifier(identifiers: Record<string, string | string[]>, key: string, value: string | string[]) {
   if (!(key in identifiers)) return false;
   const identifier = identifiers[key];
-  return Array.isArray(identifier) ? identifier.some((x) => x === value) : identifier === value;
+  const identifierArr = Array.isArray(identifier) ? identifier : [identifier];
+  const valueArr = Array.isArray(value) ? value : [value];
+  return identifierArr.some((id) => valueArr.includes(id));
 }
 
 export function scanJsFile(file: string, repo: Repository, options: Options) {