CVE-2023-26491

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in npm/rsshub

Identifiers

CVE-2023-26491, GHSA-32gr-4cq6-5w5q

Package Slug

npm/rsshub

Vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Description

RSSHub is an open source and extensible RSS feed generator. When the URL parameters contain certain special characters, it returns an error page that does not properly handle XSS vulnerabilities, allowing for the execution of arbitrary JavaScript code. Users who access the deliberately constructed URL are affected. This vulnerability was fixed in version c910c4d28717fb860fbe064736641f379fab2c91. Please upgrade to this or a later version, there are no known workarounds.

Affected Versions

All versions before c910c4d

Solution

Upgrade to commit c910c4d or above.

Last Modified

2023-03-15

source