WP Links Page <= 4.9.4 - Cross-Site Request Forgery via wplf_ajax_update_screenshots

2023-11-07 00:00

thiennv

Strategic Overview

Status

Patched in 4.9.5

Affected PluginWP Links Page

Affected Version<= 4.9.4

CVSS4.3Medium

CVECVE-2023-47651

View all WP Links Page vulnerabilities

Vulnerability Overview

The WP Links Page plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.9.4. This is due to missing or incorrect nonce validation on the 'wplf_ajax_update_screenshots' function. This makes it possible for unauthenticated attackers to update screenshots 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 4.9.5, 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-2023-47651 https://www.wordfence.com/threat-intel/vulnerabilities/id/6fa70ddc-9a5c-4001-967a-5aad789c862c

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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