GHSA-32gr-4cq6-5w5q

rsshub vulnerable to Cross-site Scripting via unvalidated URL parameters

Source: GitHub Advisory Database (reviewed) Moderate CVE-2023-26491

Packages

Ecosystem	Package	Affected	Fixed in
npm	rsshub	< 1.0.0-master.c910c4d	1.0.0-master.c910c4d

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact 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. ### Patches This vulnerability was fixed in version c910c4d28717fb860fbe064736641f379fab2c91. Please upgrade to this or a later version. ### Workarounds No.

References

External links from the advisory. They lead to third-party sites.

https://github.com/DIYgod/RSSHub/security/advisories/GHSA-32gr-4cq6-5w5q web
https://nvd.nist.gov/vuln/detail/CVE-2023-26491 advisory
https://github.com/DIYgod/RSSHub/commit/c910c4d28717fb860fbe064736641f379fab2c91 web
https://github.com/DIYgod/RSSHub package