SQL Injection in Querymine Sms
CVE-2026-6490
A weakness has been identified in QueryMine sms up to 7ab5a9ea196209611134525ffc18de25c57d9593. Impacted is an unknown function of the file admin/deletecourse.php of the component GET Request Parameter Handler. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
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 (32.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.7% 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: 0.004 · change: +0.001
Affected products
- Querymine Sms — versions 7ab5a9ea196209611134525ffc18de25c57d9593
Weakness classification (CWE)
References
- vuldb.com/vuln/358034 (technical-description, vdb-entry)
- vuldb.com/vuln/358034/cti (signature, permissions-required)
- vuldb.com/submit/786912 (third-party-advisory)
- github.com/duckpigdog/CVE/blob/main/QueryMine_sms PHP Project Deployment Docume… (exploit)
Frequently asked questions
- What is CVE-2026-6490?
- CVE-2026-6490 is a high-severity vulnerability in Querymine Sms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-17.
- How severe is CVE-2026-6490?
- High severity. CVSS v3 base score is 7.3 out of 10.