Novel-Plus with 5.2.0 was discovered to contain a Stored Cross-Site Scripting (XSS) vulnerability via the /book/addCommentReply endpoint. An authenticated user can inject malicious JavaScript through the replyContent parameter when replying to a book comment. The payload is stored in the database and is executed in other users’ browsers when they view the affected comment thread.
2025-10-08T13:15:34.790
2025-10-10T16:18:08.840
Analyzed
CVSSv3.1: 5.4 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | xxyopen | novel-plus | 5.2.0 | Yes |