CVE-2024-4386 - Vulnerability Details - OpenCVE

The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00215.

Key SSVC decision points have not yet been added.

No data.

No data.

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Advisories

Source	ID	Title
EUVD	EUVD-2024-44019	The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://plugins.trac.wordpress.org/browser/meow-gallery/trunk/classes/core.php#L273
https://plugins.trac.wordpress.org/changeset/3082976/
https://www.wordfence.com/threat-intel/vulnerabilities/id/477b41a5-b2ff-4b94-9622-824146a0e2ed?source=cve

History

Wed, 08 Apr 2026 17:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-79

Projects

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MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2024-05-09T20:03:23.835Z

Updated: 2026-04-08T16:50:01.051Z

Reserved: 2024-05-01T02:23:40.241Z

Link: CVE-2024-4386

Vulnrichment

Updated: 2024-08-01T20:40:47.218Z

NVD

Status : Awaiting Analysis

Published: 2024-05-14T15:43:29.740

Modified: 2026-04-08T18:21:47.997

Link: CVE-2024-4386

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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