Impact
An attacker can send a crafted eventSubject parameter to the /views/admin/liveEventHistory.php page, which is reflected without proper sanitization, leading to client‑side script execution for any user who views the page; this allows theft of session cookies, page defacement, or arbitrary code execution in the victim’s context and is categorized as an uncontrolled script source (CWE‑79) and code injection (CWE‑94).
Affected Systems
The vulnerability is present in Code‑Projects Human Resource Management System 1.0 within the Live Event History component, affecting the admin view liveEventHistory.php and relying on an exposed eventSubject argument; no other products or versions are listed as affected and no vendor‑issued fix is currently available.
Risk and Exploitability
With a CVSS base score of 5.1 indicating moderate severity, the risk is elevated by the ability to launch the attack remotely and the public availability of proof‑of‑concept code; although the EPSS score is not provided and the vulnerability is not listed in the CISA KEV catalog, it remains exploitable to any user who has access to the Live Event History page, making it a significant concern for organizations running version 1.0.
OpenCVE Enrichment