彙總 convos 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。
常見弱點模式包括 跨站腳本，在 生產負載與軟體部署 使用場景中可能帶來 工作階段劫持 等風險。
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-2022-21650 | Convos is an open source multi-user chat that runs in a web browser. You can't use SVG extension in Convos' chat window, but you can upload a file with an .html extension. By uploading an SVG file with an html extension the upload filter can be bypassed. This causes Stored XSS. Also, after uploading a file the XSS attack is triggered upon a user viewing the file. Through this vulnerability, an attacker is capable to execute malicious scripts. Users are advised to update as soon as possible. | [email protected] | 7.6 | 0.83% | 2022-01-04 | 2026-06-17 |
| CVE-2022-21649 | Convos is an open source multi-user chat that runs in a web browser. Characters starting with "https://" in the chat window create an <a> tag. Stored XSS vulnerability using onfocus and autofocus occurs because escaping exists for "<" or ">" but escaping for double quotes does not exist. Through this vulnerability, an attacker is capable to execute malicious scripts. Users are advised to update as soon as possible. | [email protected] | 7.6 | 0.93% | 2022-01-04 | 2026-06-17 |
| CVE-2021-42584 | A Stored Cross Site Scripting (XSS) issue exists in Convos-Chat before 6.32. | [email protected] | 5.4 | 0.73% | 2021-12-17 | 2026-06-17 |
| CVE-2020-14423 | Convos before 4.20 does not properly generate a random secret in Core/Settings.pm and Util.pm. This leads to a predictable CONVOS_LOCAL_SECRET value, affecting password resets and invitations. | [email protected] | 5.3 | 1.06% | 2020-06-18 | 2026-06-17 |