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Plugin 3 known issues Latest disclosed Jun 05, 2026

Quick Playground Vulnerabilities

Review known vulnerability records for the WordPress plugin Quick Playground (`quick-playground`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2026-2500, CVE-2026-6403 and CVE-2026-1830, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
3
High or Critical
2
Patch Coverage
100%
Last Updated
Jun 05, 2026
Related Security Guides

Use these guides while reviewing Quick Playground fixes

Pair this plugin vulnerability hub with practical WordPress hardening, scanner, and patch workflow guidance.

Hardening
WordPress hardening checklist for exposed plugins

Review patch cadence, privileged access, XML-RPC exposure, backups, and monitoring controls.
Plugin Security
WordPress plugin security basics for patch decisions

Use ownership, update testing, least privilege, and removal criteria to reduce plugin risk.
Scanning
WordPress vulnerability scanner buyer's guide

Compare scanner coverage for plugin CVEs, version detection, alert noise, and remediation workflow.
Patch Decision Workflow

How to prioritize Quick Playground remediation

Use the hub as a decision layer before opening individual records: confirm whether the issue has a CVE, whether a fixed version exists, and whether the affected range overlaps production installs.

Search-Ready Records
3
1. Match the Package
Confirm the installed WordPress plugin slug is quick-playground before acting on any CVE from this cluster.
2. Sort by Severity
Start with 2 high or critical records, then review medium and unrated findings with public references.
3. Check Patch Evidence
3 records include a patch path; verify compatibility before closing the finding.
4. Monitor Gaps
0 records still lack a listed fixed release, so keep this hub in the review queue.
High-Signal Remediation Targets
CVE-2026-1830 Critical
Remote Code Execution remediation for Quick Playground

Affected range: Versions up to 1.3.1. Fixed version: 1.3.2.

CVE-2026-6403 High
Vulnerability remediation for Quick Playground

Affected range: Versions up to 1.3.3. Fixed version: 1.3.4.

CVE-2026-2500 Medium
Vulnerability remediation for Quick Playground

Affected range: Versions up to 1.3.4. Fixed version: 1.3.5.

Priority CVE Quick Links

Fast paths into Quick Playground CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
3
Tracked CVE Issue Type Affected Versions Fixed Version CVSS
CVE-2026-1830
Quick Playground <= 1.3.1 - Missing Authorization to Unauthenticated Arbitrary File...
 Remote Code Execution Versions up to 1.3.1 1.3.2 CVSS 9.8
CVE-2026-6403
Quick Playground <= 1.3.3 - Unauthenticated Path Traversal to Arbitrary File Read vi...
 Vulnerability Versions up to 1.3.3 1.3.4 CVSS 7.5
CVE-2026-2500
Quick Playground <= 1.3.4 - Authenticated (Administrator+) Arbitrary File Read via '...
 Vulnerability Versions up to 1.3.4 1.3.5 CVSS 4.4
CVE-2026-1830 Critical 1.3.2
CVE-2026-1830 Quick Playground Remote Code Execution

Quick Playground <= 1.3.1 - Missing Authorization to Unauthenticated Arbitrary File Upload

CVE-2026-6403 High 1.3.4
CVE-2026-6403 Quick Playground Vulnerability

Quick Playground <= 1.3.3 - Unauthenticated Path Traversal to Arbitrary File Read via 'stylesheet' Parameter

CVE-2026-2500 Medium 1.3.5
CVE-2026-2500 Quick Playground Vulnerability

Quick Playground <= 1.3.4 - Authenticated (Administrator+) Arbitrary File Read via 'filename' Parameter

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for Quick Playground so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
3 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
1 critical and 1 high severity finding.
Recent CVEs
CVE-2026-2500, CVE-2026-6403 and CVE-2026-1830
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for Quick Playground

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2026-2500
CVE-2026-2500: Quick Playground <= 1.3.4 - Authenticated (Administrator+) Arbitrary File Read via 'filename' Parameter

The Quick Playground plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.3.4. This is due to the `qckply_data()` function passing the user-supplied `filename` POST parameter directly to `file_get_contents()` without any validation, sanitiz...

Published
Jun 05, 2026
Patched Release
1.3.5
Affected Versions
Versions up to 1.3.4
Next Step
Update to 1.3.5 or newer if supported.
Review CVE-2026-2500 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2026-6403
CVE-2026-6403: Quick Playground <= 1.3.3 - Unauthenticated Path Traversal to Arbitrary File Read via 'stylesheet' Parameter

The Quick Playground plugin for WordPress is vulnerable to Path Traversal in versions up to and including 1.3.3. This is due to insufficient path validation in the qckply_zip_theme() function, which appends a user-controlled 'stylesheet' parameter directly to the theme root direc...

Published
May 14, 2026
Patched Release
1.3.4
Affected Versions
Versions up to 1.3.3
Next Step
Update to 1.3.4 or newer if supported.
Review CVE-2026-6403 fixed version details Open CVE Reference
Plugin Critical Patched: Yes CVE-2026-1830
CVE-2026-1830: Quick Playground <= 1.3.1 - Missing Authorization to Unauthenticated Arbitrary File Upload

The Quick Playground plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.3.1. This is due to insufficient authorization checks on REST API endpoints that expose a sync code and allow arbitrary file uploads. This makes it possible fo...

Published
Apr 08, 2026
Patched Release
1.3.2
Affected Versions
Versions up to 1.3.1
Next Step
Update to 1.3.2 or newer if supported.
Review CVE-2026-1830 fixed version details Open CVE Reference