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PHP CVE-2026-6488

| EUVDEUVD-2026-23425 LOW
SQL Injection (CWE-89)
2026-04-17 VulDB GHSA-5f43-3gvm-hhjm
2.1
CVSS 4.0 · NVD

Severity by source

NVD PRIMARY
2.1 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

8
Severity Changed
Apr 29, 2026 - 01:12 NVD
MEDIUM LOW
CVSS changed
Apr 29, 2026 - 01:12 NVD
5.3 (MEDIUM) 2.1 (LOW)
PoC Detected
Apr 29, 2026 - 01:00 vuln.today
Public exploit code
Analysis Generated
Apr 17, 2026 - 13:27 vuln.today
CVSS changed
Apr 17, 2026 - 13:22 NVD
6.3 (MEDIUM) 5.3 (MEDIUM)
EUVD ID Assigned
Apr 17, 2026 - 13:15 euvd
EUVD-2026-23425
Analysis Generated
Apr 17, 2026 - 13:15 vuln.today
CVE Published
Apr 17, 2026 - 12:45 nvd
LOW 2.1

DescriptionCVE.org

A vulnerability was identified in QueryMine sms up to 7ab5a9ea196209611134525ffc18de25c57d9593. This vulnerability affects unknown code of the file admin/editcourse.php of the component GET Request Parameter Handler. The manipulation of the argument ID leads to sql injection. The attack can be initiated remotely. The exploit is publicly available and might be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

SQL injection in QueryMine SMS admin/editcourse.php parameter handler allows authenticated remote attackers to query or modify the database via a crafted ID parameter, with publicly available exploit code demonstrating the vulnerability. The affected product uses rolling releases with no versioning available, and the vendor has not responded to disclosure attempts. CVSS 5.3 reflects limited scope impact under authenticated access (PR:L), but real-world risk depends on network exposure of the administrative interface.

Technical ContextAI

QueryMine SMS is a PHP-based learning management or educational platform containing a SQL injection flaw in the GET request parameter handler of admin/editcourse.php. The vulnerability exists in CWE-89 (SQL Injection), a classic input validation failure where user-supplied input from the 'ID' parameter is directly concatenated into SQL queries without parameterized statements or proper escaping. The affected product uses continuous delivery with rolling releases identified by commit hashes rather than semantic versions, making affected/patched version tracking impossible without access to the repository. The administrative interface suggests the vulnerability requires login credentials (PR:L per CVSS v4.0 vector), limiting attack surface to users with administrator or authenticated access to the platform.

RemediationAI

No vendor-released patch identified at time of analysis due to vendor non-response and continuous-delivery release model. Immediate mitigations: (1) Restrict network access to the admin/editcourse.php endpoint via firewall or reverse proxy to trusted internal IP ranges only, reducing AV:N risk to local network only; this trades convenience for security and requires administrative overhead. (2) Implement Web Application Firewall (WAF) rules to block SQL injection patterns in the ID parameter (e.g., detect semicolons, UNION keywords, comment markers); rule tuning required to avoid false positives. (3) Monitor admin authentication logs and database query logs for suspicious admin access patterns. (4) Apply input validation at the application level if code is accessible: sanitize ID parameter to numeric-only values if expected to be integer; replace SQL string concatenation with prepared statements (parameterized queries). (5) Update to the latest commit from the QueryMine SMS repository if a fix has been published post-disclosure; verify commit messages or security advisories on the official project page. Organizations should contact the QueryMine vendor directly for patch status and timeline, as no official advisory currently exists.

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CVE-2026-6488 vulnerability details – vuln.today

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