CVE-2026-6489

MEDIUM

QueryMine sms Background Management addteacher.php unrestricted upload

Title source: cna

Description

A security flaw has been discovered in QueryMine sms up to 7ab5a9ea196209611134525ffc18de25c57d9593. This issue affects some unknown processing of the file admin/addteacher.php of the component Background Management Page. The manipulation of the argument image results in unrestricted upload. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. 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.

References (4)

Core 4

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-358033 | QueryMine sms Background Management addteacher.php unrestricted upload

https://vuldb.com/vuln/358033

Signature, Permissions Required signature permissions-required

VDB-358033 | CTI Indicators (IOB, IOC, TTP, IOA)

https://vuldb.com/vuln/358033/cti

Third Party Advisory third-party-advisory

Submit #786981 | QueryMine sms 1.0 RCE vulnerability

https://vuldb.com/submit/786981

Exploit exploit

https://github.com/duckpigdog/CVE/blob/main/QueryMine_sms%20PHP%20Project%20Deployment%20Document%20(Windows%20Local)-3.md

View Exploit ZIP pw:eip

Scores

CVSS v3 6.3

EPSS 0.0026

EPSS Percentile 16.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-284 CWE-434

Status published

Products (1)

QueryMine/sms 7ab5a9ea196209611134525ffc18de25c57d9593

Published Apr 17, 2026

Tracked Since Apr 17, 2026