CVE-2018-14392
The New Threads plugin before 1.2 for MyBB has XSS.
6.1 MediumPublic exploit
CVE-2018-14392 is a medium vulnerability (CVSS 6.1) in Mybb New Threads, published July 19, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 48.6%, the 98th percentile. No source names a fixed version.
- Severity
- 6.1 MediumCVSS 3.0, NVD
- Exploit chance
- 48.6%EPSS, 98th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
The New Threads plugin before 1.2 for MyBB has XSS.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
48.6%Up 45.8 points since Apr 14, 2021
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | MyBB New Threads Plugin 1.1 - Cross-Site Scripting | 2018-07-19 |
What each source reports
NVD Score used
The New Threads plugin before 1.2 for MyBB has XSS.
- Record
CVE-2018-14392- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE ListNo score
The New Threads plugin before 1.2 for MyBB has XSS.
- Record
CVE-2018-14392- Updated
- 2026-11-02
EUVDEUVD-2018-6310No score
The New Threads plugin before 1.2 for MyBB has XSS.
- Record
EUVD-2018-6310- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5jh9-6hmv-94jw
The New Threads plugin before 1.2 for MyBB has XSS.
The New Threads plugin before 1.2 for MyBB has XSS.
- Record
GHSA-5jh9-6hmv-94jw- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.