CVE-2025-10637Network attack vectorHinoki check available

Unauthenticated Instagram data exposure via unprotected REST endpoint

Published Oct 25, 2025 · Updated Oct 25, 2025

Missing authorization in QuadLayers Social Feed Gallery 4.9.2 and earlier allows remote attackers to read connected Instagram data. The frontend User_Profile REST endpoint uses a permission callback that fails to verify authorization before returning profile and media data. No WordPress account or user interaction is required, and exposure is limited to data from Instagram accounts connected by the site owner.

CVSS severity5.3
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authorization in QuadLayers Social Feed Gallery 4.9.2 and earlier allows remote attackers to read connected Instagram data. The frontend User_Profile REST endpoint uses a permission callback that fails to verify authorization before returning profile and media data. No WordPress account or user interaction is required, and exposure is limited to data from Instagram accounts connected by the site owner.

The record

CVE
CVE-2025-10637
Published
Oct 25, 2025
Updated
Oct 25, 2025
Vendor
Roman Pronskiy
Product
Social Feed Gallery
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 25, 2025Record 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=* <=4.9.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Roman Pronskiy · Social Feed Galleryversion=* <=4.9.2

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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