Configurable Tag Cloud <= 5.2 - Cross-Site Request Forgery via ctc_options_page()

2023-03-30 00:00

Abdi Pranata

Strategic Overview

Status

Patched in 5.3

Affected PluginConfigurable Tag Cloud (CTC)

Affected Version<= 5.2

CVSS4.3Medium

CVECVE-2023-28995

View all Configurable Tag Cloud (CTC) vulnerabilities

Vulnerability Overview

The Configurable Tag Cloud plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.2. This is due to missing nonce validation on the ctc_options_page() function. This makes it possible for unauthenticated attackers to modify the plugin's settings 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 5.3, 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-2023-28995 https://www.wordfence.com/threat-intel/vulnerabilities/id/0775b36b-d543-41f9-a20d-f629b40c70d7

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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