Medium severity6.1NVD Advisory· Published Jan 24, 2022· Updated Jun 17, 2026
CVE-2021-41930
CVE-2021-41930
Description
Cross site scripting (XSS) vulnerability in Sourcecodester Online Covid Vaccination Scheduler System v1 by oretnom23, allows attackers to execute arbitrary code via the lid parameter to /scheduler/addSchedule.php.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:online_covid_vaccination_scheduler_system_project:online_covid_vaccination_scheduler_system:1.0:*:*:*:*:*:*:*
- SourceCodester/Online Covid Vaccination Scheduler Systemdescription
- Range: = v1
Patches
Vulnerability mechanics
References
1- github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-18-09-2821nvdExploitThird Party Advisory
News mentions
0No linked articles in our index yet.