CVE-2023-4973
CWE-79Published: September 15, 2023· Updated: Jun 17, 2026
Official Description
A vulnerability was found in Academy LMS 6.2 on Windows. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /academy/tutor/filter of the component GET Parameter Handler. The manipulation of the argument searched_word/searched_tution_class_type[]/searched_price_type[]/searched_duration[] leads to cross site scripting. The attack can be launched remotely. The identifier VDB-239749 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Technical Analysis
CVE-2023-4973 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.
The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.
From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (6)
Quick Facts
Related CVEs (CWE-79)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-4973 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts