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2 vulnerabilities found for server by gotify
CVE-2022-46181 (GCVE-0-2022-46181)
Vulnerability from nvd – Published: 2022-12-29 18:36 – Updated: 2025-04-10 18:02
VLAI
Title
Gotify server XSS vulnerability in the application image file upload
Summary
Gotify server is a simple server for sending and receiving messages in real-time per WebSocket. Versions prior to 2.2.2 contain an XSS vulnerability that allows authenticated users to upload .html files. An attacker could execute client side scripts **if** another user opened a link. The attacker could potentially take over the account of the user that clicked the link. The Gotify UI won't natively expose such a malicious link, so an attacker has to get the user to open the malicious link in a context outside of Gotify. The vulnerability has been fixed in version 2.2.2. As a workaround, you can block access to non image files via a reverse proxy in the `./image` directory.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/gotify/server/security/advisor… | x_refsource_CONFIRM |
| https://github.com/gotify/server/pull/534 | x_refsource_MISC |
| https://github.com/gotify/server/pull/535 | x_refsource_MISC |
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CVE-2022-46181 (GCVE-0-2022-46181)
Vulnerability from cvelistv5 – Published: 2022-12-29 18:36 – Updated: 2025-04-10 18:02
VLAI
Title
Gotify server XSS vulnerability in the application image file upload
Summary
Gotify server is a simple server for sending and receiving messages in real-time per WebSocket. Versions prior to 2.2.2 contain an XSS vulnerability that allows authenticated users to upload .html files. An attacker could execute client side scripts **if** another user opened a link. The attacker could potentially take over the account of the user that clicked the link. The Gotify UI won't natively expose such a malicious link, so an attacker has to get the user to open the malicious link in a context outside of Gotify. The vulnerability has been fixed in version 2.2.2. As a workaround, you can block access to non image files via a reverse proxy in the `./image` directory.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/gotify/server/security/advisor… | x_refsource_CONFIRM |
| https://github.com/gotify/server/pull/534 | x_refsource_MISC |
| https://github.com/gotify/server/pull/535 | x_refsource_MISC |
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