CVE-2023-27494
Medium
Description
Streamlit, software for turning data scripts into web applications, had a cross-site scripting (XSS) vulnerability in versions 0.63.0 through 0.80.0. Users of hosted Streamlit app(s) were vulnerable to a reflected XSS vulnerability. An attacker could craft a malicious URL with Javascript payloads to a Streamlit app. The attacker could then trick the user into visiting the malicious URL and, if successful, the server would render the malicious javascript payload as-is, leading to XSS. Version 0.81.0 contains a patch for this vulnerability.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Snowflake Streamlit
PublishedMar 16, 2023
First seenMar 16, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- snowflake streamlit0.81.0 or later
- streamlit0.81.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| snowflake streamlit | 0.63.0 ≤ v < 0.81.0 | 0.81.0 |
| streamlitPyPI | 0.63.0 ≤ v < 0.81.0 | 0.81.0 |
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