CVE-2025-12512Network attack vector

Authenticated metadata disclosure via missing object authorization

Published Dec 13, 2025 · Updated Dec 13, 2025

Information exposure in EDGE22 Studios Ltd. GenerateBlocks 2.1.2 and earlier allows remote authenticated users to read arbitrary user metadata. The generateblocks/v1/meta/ REST handlers accept arbitrary entity IDs and meta keys after checking only edit_posts, without verifying object ownership or restricting keys to a safe allowlist. Contributor access is sufficient to query another user's metadata, including profile fields stored by integrations such as WooCommerce.

CVSS severity4.3
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in EDGE22 Studios Ltd. GenerateBlocks 2.1.2 and earlier allows remote authenticated users to read arbitrary user metadata. The generateblocks/v1/meta/ REST handlers accept arbitrary entity IDs and meta keys after checking only edit_posts, without verifying object ownership or restricting keys to a safe allowlist. Contributor access is sufficient to query another user's metadata, including profile fields stored by integrations such as WooCommerce.

The record

CVE
CVE-2025-12512
Published
Dec 13, 2025
Updated
Dec 13, 2025
Vendor
EDGE22 Studios Ltd.
Product
GenerateBlocks
Classifications
CWE-200, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 13, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 13, 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=* <=2.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

EDGE22 Studios Ltd. · GenerateBlocksversion=* <=2.1.2

Published CVSS scores

4.3WordfenceCVSS: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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1213Data from Information Repositories

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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