What’s Vulnerable › Vulnerabilities

CVE-2026-18631: jeequan jeepay PreAuthorize SysLogController.java WebSecurityConfig authorization

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-03 · updated 2026-10-23
• Weakness: CWE-285

Description

A vulnerability was identified in jeequan jeepay up to 3.2.9. This vulnerability affects the function WebSecurityConfig of the file jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/sysuser/SysLogController.java of the component PreAuthorize Handler. The manipulation leads to authorization bypass. The attack may be initiated 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.

Affected products

• jeequan jeepay: 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5 (+4)

References

• https://gist.github.com/glockie029/768b792112dd05b6d0037a83a6d9d993
• https://vuldb.com/cve/CVE-2026-18631
• https://vuldb.com/submit/853121
• https://vuldb.com/vuln/385554
• https://vuldb.com/vuln/385554/cti

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