RCE in Defaultfuction Notice-System-Managent
CVE-2026-19932
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".
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (33.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002
Affected products
- Defaultfuction Notice-System-Managent — versions 2.0
Weakness classification (CWE)
References
- vuldb.com/vuln/390703 (technical-description, vdb-entry)
- vuldb.com/vuln/390703/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-19932 (third-party-advisory)
- vuldb.com/submit/872648 (third-party-advisory)
- github.com/DefaultFuction/Notice-System-Managent/issues/1 (issue-tracking, exploit)
- github.com/DefaultFuction/Notice-System-Managent/ (product)
Frequently asked questions
- What is CVE-2026-19932?
- CVE-2026-19932 is a medium-severity vulnerability in Defaultfuction Notice-System-Managent, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-08-16.
- How severe is CVE-2026-19932?
- Medium severity. CVSS v3 base score is 6.3 out of 10.