Known Vulnerabilities for products from MyBB
Listed below are 20 of the newest known vulnerabilities associated with the vendor "MyBB".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2025-23749 | Not Provided | 2025-01-16 | 2026-04-01 | |
| CVE-2023-46251 | MyBB is a free and open source forum software. Custom MyCode (BBCode) for the visual editor (_SCEditor_) doesn't escape inpu... | 6.1 - MEDIUM | 2023-11-06 | 2023-11-14 |
| CVE-2023-45556 | Cross Site Scripting vulnerability in Mybb Mybb Forums v.1.8.33 allows a local attacker to execute arbitrary code via the the... | 5.4 - MEDIUM | 2023-11-06 | 2023-11-14 |
| CVE-2023-41362 | MyBB before 1.8.36 allows Code Injection by users with certain high privileges. Templates in Admin CP intentionally use eval,... | 7.2 - HIGH | 2023-08-29 | 2023-09-11 |
| CVE-2023-28467 | In MyBB before 1.8.34, there is XSS in the User CP module via the user email field. | 6.1 - MEDIUM | 2023-05-22 | 2023-05-27 |
| CVE-2022-45867 | MyBB before 1.8.33 allows Directory Traversal. The Admin CP Languages module allows remote authenticated users, with high pri... | 7.2 - HIGH | 2023-01-03 | 2023-01-10 |
| CVE-2022-43709 | MyBB 1.8.31 has a SQL injection vulnerability in the Admin CP's Users module allows remote authenticated users to modify the ... | 4.9 - MEDIUM | 2022-11-22 | 2022-11-22 |
| CVE-2022-43708 | MyBB 1.8.31 has a (issue 2 of 2) cross-site scripting (XSS) vulnerabilities in the post Attachments interface allow attackers... | 6.1 - MEDIUM | 2022-11-22 | 2022-11-22 |
| CVE-2022-43707 | MyBB 1.8.31 has a Cross-site scripting (XSS) vulnerability in the visual MyCode editor (SCEditor) allows remote attackers to ... | 6.1 - MEDIUM | 2022-11-22 | 2022-11-22 |
| CVE-2022-39265 | MyBB is a free and open source forum software. The _Mail Settings_ → Additional Parameters for PHP's mail() function mail_p... | 7.2 - HIGH | 2022-10-06 | 2023-11-07 |
| CVE-2022-28354 | In the Active Threads Plugin 1.3.0 for MyBB, the activethreads.php date parameter is vulnerable to XSS when setting a time pe... | 6.1 - MEDIUM | 2023-04-24 | 2023-05-03 |
| CVE-2022-24734 | ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... | 7.2 - HIGH | 2022-03-09 | 2022-09-30 |
| CVE-2021-43281 | MyBB before 1.8.29 allows Remote Code Injection by an admin with the "Can manage settings?" permission. The Admin CP's Settin... | 7.2 - HIGH | 2021-11-04 | 2021-11-05 |
| CVE-2021-41866 | MyBB before 1.8.28 allows stored XSS because the displayed Template Name value in the Admin CP's theme management is not esca... | 5.4 - MEDIUM | 2021-10-26 | 2021-10-28 |
| CVE-2021-27949 | Cross-site Scripting vulnerability in MyBB before 1.8.26 via Custom moderator tools. | 6.1 - MEDIUM | 2021-03-15 | 2021-03-16 |
| CVE-2021-27948 | SQL Injection vulnerability in MyBB before 1.8.26 via User Groups. (issue 3 of 3). | 7.2 - HIGH | 2021-03-15 | 2021-03-16 |
| CVE-2021-27947 | SQL Injection vulnerability in MyBB before 1.8.26 via the Copy Forum feature in Forum Management. (issue 2 of 3). | 7.2 - HIGH | 2021-03-15 | 2021-03-16 |
| CVE-2021-27946 | SQL Injection vulnerability in MyBB before 1.8.26 via poll vote count. (issue 1 of 3). | 8.8 - HIGH | 2021-03-15 | 2021-03-23 |
| CVE-2021-27890 | SQL Injection vulnerablity in MyBB before 1.8.26 via theme properties included in theme XML files. | 8.8 - HIGH | 2021-03-15 | 2021-09-21 |
| CVE-2021-27889 | Cross-site Scripting (XSS) vulnerability in MyBB before 1.8.26 via Nested Auto URL when parsing messages. | 6.1 - MEDIUM | 2021-03-15 | 2021-09-21 |
Known software with vulnerabilities from MyBB
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | Mybb | Ajax Forum Stat | 2.0 |
| Application | Mybb | Ban List | 1.0 |
| Application | Mybb | Merge System | 1.8.5 |
| Application | Mybb | Mybb | 1.0 |
| Application | Mybb | New Threads | 1.0 |
| Application | Mybb | Trash Bin | 1.1.3 |