CVE-2025-49594
XWiki OIDC Authenticator vulnerable to creation of token for any user with just `view` right
No known exploitation. EPSS puts it in the 37th percentile. Fixed in 2.18.2.
What to do
Find your product and version, then upgrade to the build on the right.
- Xwiki-contrib OidcAffected: >= 2.17.1, < 2.18.2Upgrade to: not statedStated by: CVE record
- Maven org.xwiki.contrib.oidc:oidc-authenticatorAffected: ≥ 2.17.1, < 2.18.2Upgrade to: 2.18.2Stated by: GitHub advisory
- Сообщество свободного программного обеспечения XWiki OIDCAffected: от 2.17.1 до 2.18.2Upgrade to: not statedStated by: BDU
Versions as the sources state them. Full version matrix after sign-in
What it is
From the CVE record
XWiki OIDC Authenticator: Users with "view" access can create tokens for any users they can view
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.4% chance of exploitation activity in the next 30 days, which ranks it in the 37th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
6 events over 368 days, from the signal feeds we watch.
- Patch availablerecord updated
- Patch availablerecord updated
- Publishedweakness classified
Affected products
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Scored 9.8 by bdu.
How it is reached
- Access Vector NetworkExploitable remotely over the network
- Access Complexity LowNo special conditions required
Impact if exploited
- Confidentiality H
- Integrity H
- Availability H
Weaknesses
Sources
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