本頁列出影響 maxb maxboard 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2021-26636 | Stored XSS and SQL injection vulnerability in MaxBoard could lead to occur Remote Code Execution, which could lead to information exposure and privilege escalation. | [email protected] | 8.8 | 1.38% | 2022-06-23 | 2026-06-16 |
| CVE-2021-26634 | SQL injection and file upload attacks are possible due to insufficient validation of input values in some parameters and variables of files compromising Maxboard, which may lead to arbitrary code execution or privilege escalation. Attackers can use these vulnerabilities to perform attacks such as stealing server management rights using a web shell. | [email protected] | 9.8 | 1.23% | 2022-06-02 | 2026-06-16 |
| CVE-2021-26633 | SQL injection and Local File Inclusion (LFI) vulnerabilities in MaxBoard can cause information leakage and privilege escalation. This vulnerabilities can be exploited by manipulating a variable with a desired value and inserting and arbitrary file. | [email protected] | 7.5 | 0.83% | 2022-06-02 | 2026-06-16 |
| CVE-2021-26628 | Insufficient script validation of the admin page enables XSS, which causes unauthorized users to steal admin privileges. When uploading file in a specific menu, the verification of the files is insufficient. It allows remote attackers to upload arbitrary files disguising them as image files. | [email protected] | 8.1 | 0.76% | 2022-04-26 | 2026-06-16 |