GHSA-f2hf-pfrj-vrm7

Source

https://github.com/advisories/GHSA-f2hf-pfrj-vrm7

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-f2hf-pfrj-vrm7/GHSA-f2hf-pfrj-vrm7.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-f2hf-pfrj-vrm7

Aliases

CVE-2025-49594

Published

2025-10-06T17:58:22Z

Modified

2025-10-23T17:43:47Z

Severity

9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

XWiki OIDC Authenticator: Users with "view" access can create tokens for any users they can view

Details

Impact

Anyone with VIEW access to a user profile can create a token for that user. If that XWiki instance is configured to allow token authentication, it allows authentication with any user (since users are very commonly viewable, at least to other registered users).

Patches

Version 2.18.2.

Workarounds

The only workaround is to disable token access.

References

For more information

If you have any questions or comments about this advisory:

Open an issue in Jira XWiki.org
Email us at Security Mailing List

Database specific

{
    "cwe_ids":  [
        "CWE-285"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-10-06T17:58:22Z",
    "nvd_published_at":  "2025-10-06T15:16:04Z",
    "severity":  "CRITICAL"
}

References

Affected packages

Maven / org.xwiki.contrib.oidc:oidc-authenticator

Package

Name: org.xwiki.contrib.oidc:oidc-authenticator; View open source insights on deps.dev
Purl: pkg:maven/org.xwiki.contrib.oidc/oidc-authenticator

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.17.1

Fixed

2.18.2

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-f2hf-pfrj-vrm7/GHSA-f2hf-pfrj-vrm7.json"