CVE-2022-30513
Published: 02 June 2022
Summary
CVE-2022-30513 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in School Dormitory Management System Project School Dormitory Management System. Its CVSS base score is 6.1 (Medium).
Operationally, ranked in the top 8.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
School Dormitory Management System v1.0 contains a reflected cross-site scripting vulnerability (CWE-79) in the file admin/inc/navigation.php at line 125. The flaw is rated CVSS 6.1 and permits an unauthenticated remote attacker to supply a malicious payload that is reflected back to a victim browser without proper output encoding or sanitization.
An attacker can exploit the issue by crafting a URL containing the XSS payload and inducing a user, typically an administrator, to visit the link. Successful exploitation allows the attacker to execute arbitrary JavaScript in the victim's session context, enabling theft of cookies or tokens, redirection to malicious sites, or limited modification of page content within the affected application.
The EPSS score for this CVE has remained flat at 0.0730 with no material increase since disclosure, indicating limited observed exploitation interest to date. Public references consist of a proof-of-concept repository and the original vendor source-code listing, neither of which supplies patch or mitigation guidance.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-52374
Vulnerability details
School Dormitory Management System v1.0 is vulnerable to reflected cross-site scripting (XSS) via admin/inc/navigation.php:125
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.