PT-2025-17333 · Nodebb · Nodebb

Anthony Morell · CVE-2025-29512 · Published 2025-04-18 · Updated 2026-07-05

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions NodeBB versions prior to 4.0.5

Description A Cross-Site Scripting (XSS) issue allows remote attackers to store arbitrary code, potentially rendering the blacklist IP functionality unusable until the content is removed via the database.

Recommendations For NodeBB versions prior to 4.0.5, update to version 4.0.5 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-29512

Affected Products

Nodebb

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29512.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-29512 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29512 · Vendor Advisory
• https://t.me/cvetracker/21949 · Telegram Post
• https://t.me/cvedetector/23330 · Telegram Post
• https://twitter.com/CVEnew/status/1913313000028835990 · Twitter Post
• https://t.me/cveNotify/187305 · Telegram Post
• https://twitter.com/dailycve/status/1915114643984367902 · Twitter Post
• http://nodebb.com · Note
• https://tonysec.com/posts/cve-2025-29512 · Note