Vulnerability Description
A vulnerability has been found in Dromara lamp-cloud up to 5.6.2. Impacted is the function GroovyClassLoader.parseClass of the component Message Template Handler. Such manipulation of the argument DefMsgTemplate.content leads to improper neutralization of special elements used in a template engine. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Ku4D3/bug_story/blob/main/report_02.md
- https://vuldb.com/submit/814103
- https://vuldb.com/vuln/365481
- https://vuldb.com/vuln/365481/cti
FAQ
What is CVE-2026-9498?
CVE-2026-9498 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability has been found in Dromara lamp-cloud up to 5.6.2. Impacted is the function GroovyClassLoader.parseClass of the component Message Template Handler. Such manipulation of the argument Def...
How severe is CVE-2026-9498?
CVE-2026-9498 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-9498?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.