CVE-2026-27424Network attack vector

Subscriber-level unspecified impact via missing authorization

Published May 20, 2026 · Updated May 20, 2026

Missing authorization in WP Chill Image Photo Gallery Final Tiles Grid 3.6.11 and earlier allows remote authenticated users to cause unspecified impact. Patchstack has not disclosed the affected endpoint or function, the omitted authorization check, or the operation exposed to insufficiently privileged accounts. Subscriber-level access is sufficient, but no specific data exposure, state change, or service effect has been published.

CVSS severity4.3
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Missing authorization in WP Chill Image Photo Gallery Final Tiles Grid 3.6.11 and earlier allows remote authenticated users to cause unspecified impact. Patchstack has not disclosed the affected endpoint or function, the omitted authorization check, or the operation exposed to insufficiently privileged accounts. Subscriber-level access is sufficient, but no specific data exposure, state change, or service effect has been published.

The record

CVE
CVE-2026-27424
Published
May 20, 2026
Updated
May 20, 2026
Vendor
WP Chill
Product
Image Photo Gallery Final Tiles Grid
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 20, 2026CVE publishedPublication date reported by the CVE source.
  2. May 20, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=3.6.11 changes=[{"at":"3.6.12","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WP Chill · Image Photo Gallery Final Tiles Gridversion=n/a <=3.6.11 changes=[{"at":"3.6.12","status":"unaffected"}]

Published CVSS scores

4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo