CVE-2026-97064
9.1 CRITICALpublic exploit availablePublished 2026-09-25 · Updated 2026-09-28
AI risk analysis
- Summary
- The flaw allows unauthenticated attackers to bypass authentication by using a hardcoded master login verification code, enabling unauthorized access to any user account.
- Exploitability
- Exploitation is relatively easy as the master code is enabled by default and can be submitted to the emailOrMobileLogin endpoint with a known email or mobile number.
- Blast radius
- If exploited, the impact is high as it allows unauthorized access to any user account, potentially leading to data breaches or unauthorized actions.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Disable the hardcoded master login verification code feature or upgrade to the latest version of X-SpringBoot (if a specific version is mentioned, use that exact version).
auth-bypasswebloginhardcoded
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
X-SpringBoot through 6.0 ships with a hardcoded static master login verification code 172839 enabled by default in the database seed. Unauthenticated attackers can authenticate as any user by submitting the public master code to the emailOrMobileLogin endpoint with a known email or mobile number.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-1392
Public exploit & PoC references
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/02_sms-code-account-takeover.py
- https://github.com/yzcheng90/X-SpringBoot
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/doc/x_springboot.sql#L147
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysLoginController.java#L94-L112
All references
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/02_sms-code-account-takeover.py
- https://github.com/yzcheng90/X-SpringBoot
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/doc/x_springboot.sql#L147
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysLoginController.java#L94-L112
- https://www.vulncheck.com/advisories/x-springboot-through-6.0-authentication-bypass-via-static-master-code
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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- MEDIUMCVE-2025-71420PoC
- CRITICALCVE-2026-10050PoC
- HIGHCVE-2026-100520PoC
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