CVE-2020-23685

9.8 criticalEPSS 1.6%

Critical (9.8) in vtimecn 188jianzhan. EPSS 1.6% chance of exploitation in the next 30 days.

SQL Injection vulnerability in 188Jianzhan v2.1.0, allows attackers to execute arbitrary code and gain escalated privileges, via the username parameter to login.php.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-11-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

vtimecn:188jianzhan

References

https://github.com/vtime-tech/188Jianzhan/issues/2
https://github.com/vtime-tech/188Jianzhan/issues/2

Check your stack JSON