CVE-2026-2500Network attack vector

Administrator file disclosure via unchecked filename

Published Jun 6, 2026 · Updated Jun 6, 2026

Path traversal in Carr Communications Quick Playground 1.3.4 and earlier allows remote authenticated users to read server files. The qckply_data() function passes the filename POST value directly to file_get_contents() without validation, sanitization, or a path boundary. Exploitation requires Administrator-level access and either a synced Playground clone with is_qckply_clone set or execution on playground.wordpress.net, exposing sensitive file contents.

CVSS severity4.4
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Carr Communications Quick Playground 1.3.4 and earlier allows remote authenticated users to read server files. The qckply_data() function passes the filename POST value directly to file_get_contents() without validation, sanitization, or a path boundary. Exploitation requires Administrator-level access and either a synced Playground clone with is_qckply_clone set or execution on playground.wordpress.net, exposing sensitive file contents.

The record

CVE
CVE-2026-2500
Published
Jun 6, 2026
Updated
Jun 6, 2026
Vendor
Carr Communications Inc.
Product
Quick Playground
Classifications
CWE-22, T1005
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.3.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Carr Communications Inc. · Quick Playgroundversion=0 <=1.3.4

Published CVSS scores

4.4WordfenceCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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