CVE-2025-12747

Tainacan <= 1.0.0 - Unauthenticated Information Exposure

mediumFiles or Directories Accessible to External Parties

5.3

CVSS Score

5.3

CVSS Score

medium

Severity

1.0.1

Patched in

Time to patch

Description

The Tainacan plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.0.0 via uploaded files marked as private being exposed in wp-content without adequate protection. This makes it possible for unauthenticated attackers to extract potentially sensitive information from files that have been marked as private.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Low

Confidentiality

None

Integrity

None

Availability

Technical Details

Affected versions<=1.0.0

PublishedNovember 20, 2025

Last updatedNovember 21, 2025

Affected plugintainacan

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c64869f0-a4dd-4135-8ed8-a6ff82a48e1f?source=api-prod

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