MyBB 1.8.31

CPE Details

MyBB 1.8.31
mybb
mybb
1.8.31
2022-10-07
13h46 +00:00
2022-11-08
18h29 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:mybb:mybb:1.8.31:*:*:*:*:*:*:*

Informations

Vendor

mybb

Product

mybb

Version

1.8.31

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2023-46251 2023-11-06 17h41 +00:00 MyBB is a free and open source forum software. Custom MyCode (BBCode) for the visual editor (_SCEditor_) doesn't escape input properly when rendering HTML, resulting in a DOM-based XSS vulnerability. This weakness can be exploited by pointing a victim to a page where the visual editor is active (e.g. as a post or Private Message) and operates on a maliciously crafted MyCode message. This may occur on pages where message content is pre-filled using a GET/POST parameter, or on reply pages where a previously saved malicious message is quoted. The impact is be mitigated when: 1. the visual editor is disabled globally (_Admin CP → Configuration → Settings → Clickable Smilies and BB Code: [Clickable MyCode Editor](https://github.com/mybb/mybb/blob/mybb_1836/install/resources/settings.xml#L2087-L2094)_ is set to _Off_), or 2. the visual editor is disabled for individual user accounts (_User CP → Your Profile → Edit Options_: _Show the MyCode formatting options on the posting pages_ checkbox is not checked). MyBB 1.8.37 resolves this issue with the commit `6dcaf0b4d`. Users are advised to upgrade. Users unable to upgrade may mitigate the impact without upgrading MyBB by changing the following setting (_Admin CP → Configuration → Settings_): - _Clickable Smilies and BB Code → [Clickable MyCode Editor](https://github.com/mybb/mybb/blob/mybb_1836/install/resources/settings.xml#L2087-L2094)_: _Off_. Similarly, individual MyBB forum users are able to disable the visual editor by diabling the account option (_User CP → Your Profile → Edit Options_) _Show the MyCode formatting options on the posting pages_.
7.5
High
CVE-2023-45556 2023-11-05 23h00 +00:00 Cross Site Scripting vulnerability in Mybb Mybb Forums v.1.8.33 allows a local attacker to execute arbitrary code via the theme Name parameter in the theme management component.
5.4
Medium
CVE-2023-41362 2023-08-28 22h00 +00:00 MyBB before 1.8.36 allows Code Injection by users with certain high privileges. Templates in Admin CP intentionally use eval, and there was some validation of the input to eval, but type juggling interfered with this when using PCRE within PHP.
7.2
High
CVE-2023-28467 2023-05-21 22h00 +00:00 In MyBB before 1.8.34, there is XSS in the User CP module via the user email field.
6.1
Medium
CVE-2022-45867 2023-01-02 23h00 +00:00 MyBB before 1.8.33 allows Directory Traversal. The Admin CP Languages module allows remote authenticated users, with high privileges, to achieve local file inclusion and execution.
7.2
High
CVE-2022-43707 2022-11-20 23h00 +00:00 MyBB 1.8.31 has a Cross-site scripting (XSS) vulnerability in the visual MyCode editor (SCEditor) allows remote attackers to inject HTML via user input or stored data
6.1
Medium
CVE-2022-43708 2022-11-20 23h00 +00:00 MyBB 1.8.31 has a (issue 2 of 2) cross-site scripting (XSS) vulnerabilities in the post Attachments interface allow attackers to inject HTML by persuading the user to upload a file with specially crafted name
6.1
Medium
CVE-2022-43709 2022-11-20 23h00 +00:00 MyBB 1.8.31 has a SQL injection vulnerability in the Admin CP's Users module allows remote authenticated users to modify the query string via direct user input or stored search filter settings.
4.9
Medium
CVE-2011-4569 2011-11-29 10h00 +00:00 SQL injection vulnerability in userbarsettings.php in the Userbar plugin 2.2 for MyBB Forum allows remote attackers to execute arbitrary SQL commands via the image2 parameter.
7.5