8.8High
CVE-2026-92918
admin3 through 3.0.0 persists user session tokens in the audit log event body when publishing UserLoggedIn domain events. Attackers with log:view permission can read the JSON response from the GET /logs endpoint to harvest session tokens and replay them as bearer credentials for full user access.
What this means for your business
- An attacker can use it remotely, over a network, with an ordinary user login, and without anyone at your company clicking anything.
What to do
- 1Ask your IT team or provider whether any of your systems use the affected product.
- 2If you do, follow the vendor's guidance. No patch reference has been published yet.
Not sure if your company is exposed?
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Scoring
- CVSS
- 8.8 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- CVSS v4
- 8.7
- Weakness
- CWE-532
- Assigned by
- disclosure@vulncheck.com
Dates
- Published
- 2026-09-17
- Last modified
- 2026-09-17
- Sources
- NVD
References
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/admin3/C02_log_session_token_disclosure.py
- https://github.com/cjbi/admin3
- https://github.com/cjbi/admin3/blob/3.0.0/admin3-server/src/main/java/tech/wetech/admin3/infra/service/DefaultSessionService.java
- https://github.com/cjbi/admin3/blob/3.0.0/admin3-server/src/main/java/tech/wetech/admin3/sys/service/LogService.java
- https://github.com/cjbi/admin3/blob/3.0.0/admin3-server/src/main/resources/data.sql
- https://www.vulncheck.com/advisories/admin3-through-3.0.0-session-token-disclosure-via-audit-log