Unrestricted File Upload in Webkul QloApps (CVE-2026-75496)
Summary
Vulnerability in Webkul QloApps (CVE-2026-75496). Successful exploitation can lead to full system takeover. Mitigation: upgrade to 153ec1c or later.
Original description
The description as published by the source.
Webkul QloApps does not perform proper validation on uploaded file extensions or MIME types before moving the file to a publicly accessible directory. A remote, authenticated attacker with administrative privileges could upload executable files and achieve remote code execution. Fixed in 153ec1c.
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-75496 has been found in Webkul QloApps.
Successful exploitation can lead to full system takeover. CVSS score: 7.2/10.
What to do: upgrade Webkul QloApps to 153ec1c or later.
If unsure, ask your IT team or search "Webkul QloApps CVE-2026-75496" on the vendor's site.
CVE-2026-75496 (Webkul QloApps) — CWE-434 / CVSS v3 7.2
Attack vector: remote (network-reachable) / no user interaction
Patched: 153ec1c — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-434) exists in Webkul QloApps.
Check the vendor advisory for the affected versions of Webkul QloApps.
Severity: High (CVSS 7.2/10). Successful exploitation can lead to full system takeover.
Update to 153ec1c.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Webkul QloApps を使っているサービスとバージョンを洗い出す。
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2Apply patch patch
Upgrade Webkul QloApps to 153ec1cステージング環境で 153ec1c に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
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3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- web nvd.nist.gov
- web github.com
- web raw.githubusercontent.com
- web cve.org
- web github.com