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Vulnerabilities for
'Convos'
2022-01-04
CVE-2022-21649
CWE-79
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.
CVE-2022-21650
CWE-79
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.
2021-12-17
CVE-2021-42584
CWE-79
A Stored Cross Site Scripting (XSS) issue exists in Convos-Chat before 6.32.
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Vulnerabilities for 'Convos' 