GitHub Advisoryadvisory · npm

GHSA-2wqw-hr4f-xrhh RSSHub Cross-site Scripting vulnerability caused by internal media proxy

MEDIUM Published 2024-03-06 Modified 2024-03-21 Official page ↗
Aliases
CVE-2024-27926
Ecosystem
npm
Packages
rsshub
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2024-03-06

Affected packages

• npm rsshub: >= 1.0.0-master.cbbd829, < 1.0.0-master.d8ca915 → fixed in 1.0.0-master.d8ca915

Description

Impact When the specially crafted image is supplied to the internal media proxy, it proxies the image without handling 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 https://github.com/DIYgod/RSSHub/commit/4d3e5d79c1c17837e931b4cd253d2013b487aa87. Please upgrade to this or a later version. Workarounds No.

Related

Alias · CVE (1)

  • CVE-2024-27926 RSSHub is an open source RSS feed generator. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References