What is CVE-2026-18927?

CVE-2026-18927 is a medium-severity vulnerability in Imranrisal-Dev Student-Management-System, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-08-05.

How severe is CVE-2026-18927?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Arbitrary file upload in Imranrisal-Dev Student-Management-System

CVE-2026-18927

A vulnerability was determined in imranrisal-dev Student-Management-System 18ea7904c339e0c7b0234724a79c939ce6191def/a8d43a29aaf267e7ca97171d6dbb44057bcd7f8c. This affects the function storeProfileImage of the file student_profile_pic.php of the component Shared Upload Helper. Executing a manipulation of the argument choose_file can lead to unrestricted upload. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Published 2026-08-05 · last modified 2026-10-23.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (28.3th percentile), scored 2026-11-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Imranrisal-Dev Student-Management-System — versions 18ea7904c339e0c7b0234724a79c939ce6191def, a8d43a29aaf267e7ca97171d6dbb44057bcd7f8c

Weakness classification (CWE)

References

vuldb.com/vuln/386147 (technical-description, vdb-entry)
vuldb.com/vuln/386147/cti (signature, permissions-required)
vuldb.com/cve/CVE-2026-18927 (third-party-advisory)
vuldb.com/submit/860103 (third-party-advisory)
github.com/sanjibsajid381-ctrl/My-Web-cve/issues/1 (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-18927?: CVE-2026-18927 is a medium-severity vulnerability in Imranrisal-Dev Student-Management-System, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-08-05.
How severe is CVE-2026-18927?: Medium severity. CVSS v3 base score is 6.3 out of 10.