CVE-2018-17128

MEDIUM

MyBB <1.8.19 - XSS

Title source: llm
STIX 2.1

Description

A Persistent XSS issue was discovered in the Visual Editor in MyBB before 1.8.19 via a Video MyCode.

Exploits (1)

exploitdb WRITEUP
by Numan OZDEMIR · textwebappsphp
https://www.exploit-db.com/exploits/45449

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/45449/

Scores

CVSS v3 5.4
EPSS 0.0112
EPSS Percentile 78.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
mybb/mybb < 1.8.19
Published Sep 17, 2018
Tracked Since Feb 18, 2026