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TI-2023-03446 Aliases CVE-2023-3689GHSA-v9fw-q48r-m4pp

Bylancer QuickQR GET Parameter blog sql injection

Priority MEDIUM 43CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

A vulnerability classified as critical was found in Bylancer QuickQR 6.3.7. Affected by this vulnerability is an unknown functionality of the file /blog of the component GET Parameter Handler. The manipulation of the argument s leads to sql injection. The attack can be launched remotely. The associated identifier of this vulnerability is VDB-234235. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

EPSS 0.005 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
BylancerQuickQR6.3.7—No fix listedCNA
  • QuickQR VendorBylancer Affected 6.3.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:bylancer:quickqr:6.3.7:*:*:*:*:*:*:*6.3.7VulnerableBylancer
  • cpe:2.3:a:bylancer:quickqr:6.3.7:*:*:*:*:*:*:* Versions 6.3.7 Vulnerable ·Bylancer

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-3689
  2. 2026-10-03 Alias added: GHSA-v9fw-q48r-m4pp

References

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences