1 files changed, 6 insertions, 2 deletions

diff --git a/server/middlewares/validators/feeds.ts b/server/middlewares/validators/feeds.ts
index 51e6d6fff..51b8fdd19 100644
--- a/server/middlewares/validators/feeds.ts
+++ b/server/middlewares/validators/feeds.ts
@@ -1,8 +1,9 @@
 import * as express from 'express'
 import { param, query } from 'express-validator'
+
 import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 import { isValidRSSFeed } from '../../helpers/custom-validators/feeds'
-import { exists, isIdOrUUIDValid, isIdValid } from '../../helpers/custom-validators/misc'
+import { exists, isIdOrUUIDValid, isIdValid, toCompleteUUID } from '../../helpers/custom-validators/misc'
 import { logger } from '../../helpers/logger'
 import {
   areValidationErrors,
@@ -98,7 +99,10 @@ const videoSubscriptionFeedsValidator = [
 ]
 
 const videoCommentsFeedsValidator = [
-  query('videoId').optional().custom(isIdOrUUIDValid),
+  query('videoId')
+    .customSanitizer(toCompleteUUID)
+    .optional()
+    .custom(isIdOrUUIDValid),
 
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     logger.debug('Checking feeds parameters', { parameters: req.query })