CVE-2026-124331— Jinher OA ProjectAfficheManage.aspx sql injection

Quick assessment

Affected

Jinher OA

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在津合 OA C6 中发现了一个漏洞。该漏洞影响文件中某个未知功能。对参数的恶意操纵可导致 SQL 注入攻击，且该攻击可从远程发起。目前已有公开的利用代码，可能被攻击者利用。厂商早在漏洞披露初期即被通知，但至今未作出任何回应。

CVSS 7.3 · High Updated Nov 08, 2026

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

Jinher OA ProjectAfficheManage.aspx sql injection

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was identified in Jinher OA C6. This impacts an unknown function of the file /C6/JHSoft.Web.Project/OfficeReadOnly/ProjectAfficheManage.aspx. Such manipulation of the argument ProjID leads to sql injection. It is possible to launch 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.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

SQL命令中使用的特殊元素转义处理不恰当(SQL注入)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Jinher	OA	C6	`cpe:2.3:a:jinher:oa::::::::`

II. Public POCs for CVE-2026-124331

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-124331

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Other References for CVE-2026-124331 (1)

CVE-2026-124331 | Jinher OA C6 ProjectAfficheManage.aspx ProjID sql injection vdb-entry technical-description

Other References for CVE-2026-124331 (4)

https://github.com/wangpenglei11/Submit/issues/2 exploit issue-tracking
https://vuldb.com/cve/CVE-2026-124331 third-party-advisory
https://vuldb.com/submit/1028013 third-party-advisory
https://vuldb.com/vuln/432651/cti signature permissions-required

https://www.cve.org/CVERecord?id=CVE-2026-124331

IV. Related Vulnerabilities

Same product: OA

Same vendor: Jinher

Same weakness: CWE-89