Information disclosure in Cjbi Admin3
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (51.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/LinYuanyi1/cve-request-poc/blob/master/admin3/C02_log_session_token_… (exploit)
- github.com/cjbi/admin3/blob/3.0.0/admin3-server/src/main/java/tech/wetech/admin… (technical-description)
- github.com/cjbi/admin3/blob/3.0.0/admin3-server/src/main/java/tech/wetech/admin… (technical-description)
- github.com/cjbi/admin3/blob/3.0.0/admin3-server/src/main/resources/data.sql (technical-description)
- github.com/cjbi/admin3 (product)
- www.vulncheck.com/advisories/admin3-through-3.0.0-session-token-disclosure-via-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-92918?
- CVE-2026-92918 is a high-severity vulnerability in Cjbi Admin3, classified under Insertion of Sensitive Information into Log File. CVSS score: 8.8/10. Published 2026-09-17.
- How severe is CVE-2026-92918?
- High severity. CVSS v3 base score is 8.8 out of 10.