Subscribers Text Counter <= 1.7 - Cross-Site Request Forgery to Settings Update and Cross-Site Scripting

2023-08-04 00:00

Pallab Jyoti Borah

Strategic Overview

Status

Patched in 1.7.1

Affected PluginSubscribers Text Counter

Affected Version<= 1.7

CVSS4.3Medium

CVECVE-2023-3356

View all Subscribers Text Counter vulnerabilities

Vulnerability Overview

The Subscribers Text Counter plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7. This is due to missing nonce validation in the subscribers-text-counter-admin.php file. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.7.1, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-3356 https://www.wordfence.com/threat-intel/vulnerabilities/id/a548e71f-4f36-4a29-8293-474e119f09cc

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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