CVE-2025-60299

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 51/100
Published: 2025-10-08 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: Required
S: Changed
C: Low
I: Low
A: None

Description

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
xxyopen novel-plus 5.2.0

References & Advisories (2)

https://notes.sjtu.edu.cn/s/OtnFaGbI4
Exploit Third Party Advisory

Bug Bounty Relevance

51 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

5.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.22%
Raw Score 0.002190
Percentile 12.5%
Date 2026-11-10

EPSS Trend

2026-11-10
0.00219
2026-11-09
0.00219
2026-11-08
0.00219
2026-11-07
0.00219
2026-11-06
0.00219
2026-11-05
0.00219

Intelligence Sources

nvd ref →