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.
References (2)
Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://github.com/DIYgod/RSSHub/security/advisories/GHSA-32gr-4cq6-5w5q
Patch x_refsource_misc
https://github.com/DIYgod/RSSHub/commit/c910c4d28717fb860fbe064736641f379fab2c91
Scores
CVSS v3
5.4
EPSS
0.0084
EPSS Percentile
74.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
npm/rsshub
0 - 1.0.0-master.c910c4dnpm
rsshub/rsshub
< 2023-03-02
Published
Mar 03, 2023
Tracked Since
Feb 18, 2026