Convos

convos

Vendor: Convos • 4 CVEs

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-21650 1Convos 1Convos Jun 17, 2026 Jan 4, 2022 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 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...Show more 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.Show less
CVE-2022-21649 1Convos 1Convos Jun 17, 2026 Jan 4, 2022 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 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...Show more 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.Show less
CVE-2021-42584 1Convos 1Convos Jun 17, 2026 Dec 17, 2021 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 A Stored Cross Site Scripting (XSS) issue exists in Convos-Chat before 6.32.
CVE-2020-14423 1Convos 1Convos Jun 17, 2026 Jun 18, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 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.