CVE-2025-46341

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-46341
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-46341.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-46341
Aliases
  • GHSA-w3m8-wcf4-h8vm
Published
2025-06-04T21:15:39Z
Modified
2025-06-05T20:50:34.312996Z
Summary
[none]
Details

FreshRSS is a self-hosted RSS feed aggregator. Prior to version 1.26.2, when the server is using HTTP auth via reverse proxy, it's possible to impersonate any user either via the Remote-User header or the X-WebAuth-User header by making specially crafted requests via the add feed functionality and obtaining the CSRF token via XPath scraping. The attacker has to know the IP address of the proxied FreshRSS instance and the admin's username, while also having an account on the instance. An attacker can send specially crafted requests in order to gain unauthorized access to internal services. This can also lead to privilege escalation like in the demonstrated scenario, although users that have setup OIDC are not affected by privilege escalation. Version 1.26.2 contains a patch for the issue.

References

Affected packages

Git / github.com/freshrss/freshrss

Affected ranges

Type
GIT
Repo
https://github.com/freshrss/freshrss
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6bb8680ae0051b9a2ff344f17814f4fa5d844628

Affected versions

0.*

0.1.0
0.2.0
0.3.0
0.4.0
0.5.0
0.6.0
0.6.1
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.8.0
0.8.1
0.9.0
0.9.1
0.9.2
0.9.3
0.9.4

1.*

1.0.0
1.1.0
1.1.1
1.1.2-beta
1.1.3-beta
1.10.0
1.10.1
1.10.2
1.11.0
1.11.1
1.11.2
1.12.0
1.13.0
1.13.1
1.14.0
1.14.1
1.14.2
1.14.3
1.15.0
1.15.1
1.15.2
1.15.3
1.16.0
1.16.1
1.16.2
1.17.0
1.18.0
1.18.1
1.19.0
1.19.1
1.19.2
1.2.0
1.20.0
1.20.1
1.20.2
1.21.0
1.22.0
1.22.1
1.23.0
1.23.1
1.24.0
1.24.1
1.24.2
1.24.3
1.25.0
1.26.0
1.26.1
1.3.0-beta
1.3.1-beta
1.4.0
1.5.0
1.6.0
1.6.1
1.6.2
1.6.3
1.7.0
1.8.0
1.9.0