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Vulnerability record · CVE-2022-4984 · published 13 November 2025

CVE-2022-4984: SQL injection vulnerability

ZenTao Biz < 6.5, ZenTao Max < 3.0, ZenTao Open Source Edition < 16.5, and ZenTao Open Source Edition < 16.5.beta1 contain an SQL injection vulnerability in the login functionality. The application does not properly validate the account parameter on /zentao/user-login.html before using it in a database query. A remote unauthenticated attacker can exploit this issue to execute crafted SQL expressions and retrieve sensitive information from the backend database, including user and application data. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-07 UTC.

8.7 CVSS 4.0 High EPSS 0.45% · top 63.4% CWE-89 · SQL injection Deferred
8.7CVSS 4.0 base score
0.45%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

ZenTao Biz < 6.5, ZenTao Max < 3.0, ZenTao Open Source Edition < 16.5, and ZenTao Open Source Edition < 16.5.beta1 contain an SQL injection vulnerability in the login functionality. The application does not properly validate the account parameter on /zentao/user-login.html before using it in a database query. A remote unauthenticated attacker can exploit this issue to execute crafted SQL expressions and retrieve sensitive information from the backend database, including user and application data. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-07 UTC.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://www.cnvd.org.cn/flaw/show/CNVD-2022-42853
https://www.vulncheck.com/advisories/zentao-biz-max-and-open-source-edition-sqli-via-user-login
https://www.zentao.pm/download/zentao-community-edition-release-165-1170.html
https://www.zentao.pm/download/zentao-community-edition-release-1651-1143.html
https://www.zentao.pm/download/zentao-community-edition-release-30-1172.html
https://www.zentao.pm/download/zentao-community-edition-release-65-1171.html

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Source: NIST National Vulnerability Database (record CVE-2022-4984), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.