1 files changed, 4 insertions, 0 deletions
diff --git a/src/cdn/routes/external.ts b/src/cdn/routes/external.ts
index 405e665e..33528a7b 100644
--- a/src/cdn/routes/external.ts
+++ b/src/cdn/routes/external.ts
@@ -77,6 +77,10 @@ router.get("/resize/:url", async (req: Request, res: Response) => {
throw new HTTPError("Couldn't fetch website");
}
+ if (response.headers.get("content-type")?.indexOf("image") === -1) {
+ throw new HTTPError("Content type is not image.");
+ }
+
const resizedBuffer = await sharp(buffer)
.resize(parseInt(width as string), parseInt(height as string), {
fit: "inside",
|
