Simple Downloads List <= 1.4.3 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting

2025-11-07 14:19

Md. Moniruzzaman Prodhan (NomanProdhan)

Strategic Overview

Status

Patched in 1.5.0

Affected PluginSimple Downloads List

Affected Version<= 1.4.3

CVSS6.4Medium

CVECVE-2025-12583

View all Simple Downloads List vulnerabilities

Vulnerability Overview

The Simple Downloads List plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_neofix_sdl_edit' AJAX endpoint along with many others in all versions up to, and including, 1.4.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to alter many of the plugin's settings/downloads and inject malicious web scripts.

Technical Analysis

REMEDIATION: Update to version 1.5.0, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-12583 https://www.wordfence.com/threat-intel/vulnerabilities/id/cbee3d3b-383b-48f5-be63-61cd692a18a0

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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