What is CVE-2021-44317?

CVE-2021-44317 is a medium-severity vulnerability in Phpgurukul Bus Pass Management System, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-12-16.

How severe is CVE-2021-44317?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Phpgurukul Bus Pass Management System

CVE-2021-44317

In Bus Pass Management System v1.0, parameters 'pagedes' and `About Us` are affected with a Stored Cross-site scripting vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-12-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (43.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Phpgurukul Bus Pass Management System — versions 1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/abhiunix/Bus-Pass-Management-System-v1.0/blob/master/xss/Report_SXSS… (Exploit, Third Party Advisory)
github.com/abhiunix/Bus-Pass-Management-System-v1.0/blob/master/xss/ (Third Party Advisory)

Frequently asked questions

What is CVE-2021-44317?: CVE-2021-44317 is a medium-severity vulnerability in Phpgurukul Bus Pass Management System, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-12-16.
How severe is CVE-2021-44317?: Medium severity. CVSS v3 base score is 5.4 out of 10.