Auth bypass in Talelin Lin-Cms-Spring-Boot
CVE-2026-96882
A vulnerability was identified in TaleLin lin-cms-spring-boot up to 0.2.1. Affected by this vulnerability is the function searchBook of the file src/main/java/io/github/talelin/latticy/controller/v1/BookController.java of the component book Endpoint. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Talelin Lin-Cms-Spring-Boot — versions 0.2.0, 0.2.1
Weakness classification (CWE)
References
- vuldb.com/vuln/409080 (technical-description, vdb-entry)
- vuldb.com/vuln/409080/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-96882 (third-party-advisory)
- vuldb.com/submit/906083 (third-party-advisory)
- github.com/hhhh333/CVE/blob/main/Lin-CMS-未授权3.md (exploit)
Frequently asked questions
- What is CVE-2026-96882?
- CVE-2026-96882 is a medium-severity vulnerability in Talelin Lin-Cms-Spring-Boot, classified under Incorrect Privilege Assignment. CVSS score: 5.3/10. Published 2026-09-24.
- How severe is CVE-2026-96882?
- Medium severity. CVSS v3 base score is 5.3 out of 10.