What is CVE-2026-18958?

CVE-2026-18958 is a high-severity vulnerability in Imranrisal-Dev Student-Management-System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-08-05.

How severe is CVE-2026-18958?

High severity. CVSS v3 base score is 7.3 out of 10.

SQL Injection in Imranrisal-Dev Student-Management-System

CVE-2026-18958

A vulnerability was detected in imranrisal-dev Student-Management-System 18ea7904c339e0c7b0234724a79c939ce6191def/a8d43a29aaf267e7ca97171d6dbb44057bcd7f8c. Affected by this vulnerability is an unknown functionality of the file loginCheckTest.php of the component Login. The manipulation of the argument username/password results in sql injection. The attack can be launched remotely. The exploit is now public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are 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 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (35.4th percentile), scored 2026-11-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

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

Weakness classification (CWE)

References

github.com/winterbergnurullah551-sketch/sql-cves/issues/1 (issue-tracking, exploit)
vuldb.com/cve/CVE-2026-18958 (third-party-advisory)
vuldb.com/submit/860107 (third-party-advisory)
vuldb.com/vuln/386233 (technical-description, vdb-entry)
vuldb.com/vuln/386233/cti (signature, permissions-required)

Frequently asked questions

What is CVE-2026-18958?: CVE-2026-18958 is a high-severity vulnerability in Imranrisal-Dev Student-Management-System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-08-05.
How severe is CVE-2026-18958?: High severity. CVSS v3 base score is 7.3 out of 10.