MEDIUM6.1

GHSA-2wqw-hr4f-xrhh

RSSHub Cross-site Scripting vulnerability caused by internal media proxy

Quick fix

GHSA-2wqw-hr4f-xrhh — rsshub: upgrade to the fixed version with the command below.

npm install rsshub@1.0.0-master.d8ca915

Details

## 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.

Are you affected?

Enter the version of the package you're using.

Affected packages

npm/rsshub

Introduced in: 1.0.0-master.cbbd829Fixed in: 1.0.0-master.d8ca915

Fixnpm install rsshub@1.0.0-master.d8ca915

References

https://github.com/DIYgod/RSSHub/security/advisories/GHSA-2wqw-hr4f-xrhh[WEB]
https://nvd.nist.gov/vuln/detail/CVE-2024-27926[ADVISORY]
https://github.com/DIYgod/RSSHub/commit/4d3e5d79c1c17837e931b4cd253d2013b487aa87[WEB]
https://github.com/DIYgod/RSSHub[PACKAGE]