彙總 hackmd 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
已披露問題常與 跨站腳本與拒絕服務 相關，可能在 生產負載與軟體部署 場景中帶來 工作階段劫持 等暴露風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2025-46654 | CodiMD through 2.2.0 has a CSP-based protection mechanism against XSS through uploaded JavaScript content, but it can be bypassed by uploading a .html file that references an uploaded .js file. | [email protected] | 4.9 | 0.21% | 2025-04-26 | 2025-08-05 |
| CVE-2024-38354 | CodiMD allows realtime collaborative markdown notes on all platforms. The notebook feature of Hackmd.io permits the rendering of iframe `HTML` tags with an improperly sanitized `name` attribute. This vulnerability enables attackers to perform cross-site scripting (XSS) attacks via DOM clobbering. This vulnerability is fixed in 2.5.4. | [email protected] | 8.1 | 0.40% | 2024-07-10 | 2024-11-21 |
| CVE-2024-38353 | CodiMD allows realtime collaborative markdown notes on all platforms. CodiMD before 2.5.4 is missing authentication and access control vulnerability allowing an unauthenticated attacker to gain unauthorised access to image data uploaded to CodiMD. CodiMD does not require valid authentication to access uploaded images or to upload new image data. An attacker who can determine an uploaded image's URL can gain unauthorised access to uploaded image data. Due to the insecure random filename generatio | [email protected] | 5.3 | 1.16% | 2024-07-10 | 2025-09-04 |
| CVE-2024-22778 | HackMD CodiMD <2.5.2 is vulnerable to Denial of Service. | [email protected] | 7.5 | 0.69% | 2024-02-21 | 2025-05-06 |
| CVE-2019-15499 | CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in the sandbox attribute, in conjunction with a data: URL. | [email protected] | 6.1 | 0.86% | 2019-08-23 | 2024-11-21 |