MyBB Group MyBB contains a File Inclusion vulnerability in Admin panel (Tools and Maintenance -> Task Manager -> Add New Task) that can result in Allows Local File Inclusion on modern PHP versions and Remote File Inclusion on ancient PHP versions. This attack appear to be exploitable via Must have access to admin panel. This vulnerability appears to have been fixed in 1.8.15.
CVSS Score
7.2
EPSS Score
0.007
Published
2018-06-26
MyBB Group MyBB contains a Incorrect Access Control vulnerability in Private forums that can result in Users can view posts from private forums without having the password. This attack appear to be exploitable via Subscribe to a forum through IDOR. This vulnerability appears to have been fixed in 1.8.15.
CVSS Score
4.3
EPSS Score
0.001
Published
2018-06-26
The installer in MyBB before 1.8.13 allows remote attackers to execute arbitrary code by writing to the configuration file.
CVSS Score
9.8
EPSS Score
0.019
Published
2017-11-10
The installer in MyBB before 1.8.13 has XSS.
CVSS Score
5.4
EPSS Score
0.003
Published
2017-11-10
In MyBB before 1.8.11, the Email MyCode component allows XSS, as demonstrated by an onmouseover event.
CVSS Score
6.1
EPSS Score
0.003
Published
2017-04-24
In MyBB before 1.8.11, the smilie module allows Directory Traversal via the pathfolder parameter.
CVSS Score
5.3
EPSS Score
0.013
Published
2017-04-24
MyBB before 1.8.11 allows remote attackers to bypass an SSRF protection mechanism.
CVSS Score
7.7
EPSS Score
0.006
Published
2017-04-06
SQL injection vulnerability in the moderation tool in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 might allow remote attackers to execute arbitrary SQL commands via unspecified vectors.
CVSS Score
9.8
EPSS Score
0.037
Published
2017-01-31
newreply.php in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 allows remote attackers to have unspecified impact by leveraging a missing permission check.
CVSS Score
9.8
EPSS Score
0.053
Published
2017-01-31
Cross-site scripting (XSS) vulnerability in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 might allow remote attackers to inject arbitrary web script or HTML via vectors related to login.
CVSS Score
6.1
EPSS Score
0.006
Published
2017-01-31