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Fencer Vulns
medium 4.7

CVE-2025-54066 json

DiracX-Web login page has Open Redirect vulnerability

published 2025-07-17 15 mo ago modified 2026-06-17 4 mo ago also GHSA-hfj7-542q-8fvv , EUVD-2025-21778

cvss
4.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 35%
public exploits
0
none known

Summary

DiracX-Web is a web application that provides an interface to interact with the DiracX services. Prior to version 0.1.0-a8, an attacker can forge a request that they can pass to redirect an authenticated user to another arbitrary website. In the login page, DiracX-Web has a `redirect` field which is the location where the server will redirect the user. This URI is not verified, and can be an arbitrary URI. Paired with a parameter pollution, an attacker can hide their malicious URI. This could be used for phishing, and extract new data (such as redirecting to a new "log in" page, and asking another time credentials). Version 0.1.0-a8 fixes this vulnerability.

Patch / fix

  • npm @dirac-grid/diracx-web-components 0.1.0-a8

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
15 mo ago

Exploit prediction

0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
GitHub 3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
npm @dirac-grid/diracx-web-components
<0.1.0-a8
0.1.0-a8

Affected products

  • DIRACGrid diracx-web

Classification

Weakness
  • CWE-601 URL Redirection to Untrusted Site

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.