Which products and versions are affected by CVE-2018-14392?

Affected: New Threads (Mybb). The full list is in the CVE brief.

Is CVE-2018-14392 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2018-14392 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2018-14392?

Public exploit code is available.

Is there a fix for CVE-2018-14392?

Fixed versions are available, including New Threads 1.2.

How urgently should CVE-2018-14392 be patched?

Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

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CVE-2018-14392New Threads XSS

The New Threads plugin before 1.2 for MyBB has XSS.

Published Jul 18, 2018 · Updated Nov 21, 2024

Key Facts

Routine patching

CVE-2018-14392 is a medium-severity vulnerability (CVSS 6.1 v3) affecting New Threads (Mybb).
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 49% probability of exploitation in the next 30 days.
Fixed versions are available, including New Threads 1.2.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

Scores

CVSS v3

6.1

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS (30-day exploit likelihood)

49%

Higher than 98.8% of all scored CVEs

Exploit maturity

Proof of concept

ATLAS score

39/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Proof of concept

Public exploit code

Proof-of-concept links

In-the-wild evidence

Reports of active use

Advisories And Exploit References

advisoryhttps://community.mybb.com/mods.php?action=changelog&pid=1143

Description

The New Threads plugin before 1.2 for MyBB has XSS.

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
New ThreadsMybb	See advisory	1.2

Patched Releases

New Threads

1.2

Timeline

Publicly disclosed
Jul 18, 2018
Last updated
Nov 21, 2024

Weakness Type

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References

FAQ

Common Questions.

The New Threads plugin before 1.2 for MyBB has XSS.
Affected: New Threads (Mybb). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including New Threads 1.2.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

Is CVE-2018-14392 On Your Attack Surface?

Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.