6.1

CVE-2023-26491

RSSHub is vulnerable to cross-site scripting (XSS) via unvalidated URL parameters

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Rsshub ≫ Rsshub SwPlatformnode.js Version < 2023-03-02
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.345
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
security-advisories@github.com 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://github.com/DIYgod/RSSHub/commit/c910c4d28717fb860fbe064736641f379fab2c91
Patch
https://github.com/DIYgod/RSSHub/security/advisories/GHSA-32gr-4cq6-5w5q
Patch
Vendor Advisory