CVE-2024-27927: RSSHub is an open source RSS feed generator

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MEDIUM 6.5REMOTEUPGRADE

CVE-2024-27927 is a medium-severity flaw (CVSS 6.5) affecting rsshub. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

RSSHub is an open source RSS feed generator. Prior to version 1.0.0-master.a429472, RSSHub allows remote attackers to use the server as a proxy to send HTTP GET requests to arbitrary targets and retrieve information in the internal network or conduct Denial-of-Service (DoS) attacks. The attacker can send malicious requests to a RSSHub server, to make the server send HTTP GET requests to arbitrary destinations and see partial responses. This may l

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 36%)
CISA exploited list	No
Weakness	CWE-918
Published	2024-03-21
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: rsshub

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-03-21 02:52 UTCPublished CVE record published
2026-06-17 07:20 UTCUpdated Record last modified

rsshub rsshub UPGRADE

Affected: < 1.0.0-master.a429472

Fixed in: 1.0.0-master.a429472

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls rsshub

2. UPGRADE to 1.0.0-master.a429472

npm install rsshub@">=1.0.0-master.a429472"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-27927?

rsshub: upgrade to 1.0.0-master.a429472. Exact commands for each OS are on this page.

Is CVE-2024-27927 being exploited?

CVE-2024-27927 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-27927 affect?

CVE-2024-27927 affects rsshub. Severity is medium (CVSS 6.5). RSSHub is an open source RSS feed generator. Prior to version 1.0.0-master.a429472, RSSHub allows remote attackers to use the server as a proxy to send HTTP GET requests to arbitrary targets and retrieve information in the internal network

How urgent is CVE-2024-27927?

Priority 49/100. Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-27926 MEDIUM 6.1 UPGRADE RSSHub is an open source RSS feed generator

References

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