CVE-2023-46152

WOLF <= 1.0.7.1 - Cross-Site Request Forgery

2023-10-17 00:00
thiennv

Strategic Overview

Status
Patched in 1.0.7.2
Affected Plugin
WOLF – WordPress Posts Bulk Editor and Manager Professional
Affected Version
<= 1.0.7.1
CVSS
4.3Medium
Weakness type
CWE-352 · Cross-Site Request Forgery (CSRF)
CVE
CVE-2023-46152
View all WOLF – WordPress Posts Bulk Editor and Manager Professional vulnerabilities

At a glance

CVE-2023-46152 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the WOLF WordPress plugin, affecting versions <= 1.0.7.1. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.0.7.2; sites on affected versions should update now. Disclosed October 2023, reported by thiennv.

Vulnerability Overview

The WOLF plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.7.1. This is due to missing or incorrect nonce validation on several of its functions. This makes it possible for unauthenticated attackers to invoke these functions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This could lead to posts being reverted to earlier versions, deletion of earlier revisions or bulk deletion thereof.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site.

CWE-352: Cross-Site Request Forgery (CSRF)

Reaching this weakness in WOLF <= 1.0.7.1 takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For WOLF the fix is 1.0.7.2: builds <= 1.0.7.1 are affected, anything from 1.0.7.2 onward is not.

Remediation

Update to version 1.0.7.2, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to WOLF: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: WOLF 1.0.7.2 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-46152https://www.wordfence.com/threat-intel/vulnerabilities/id/8b771d76-b79a-4ff2-9433-8d35734a4396https://nvd.nist.gov/vuln/detail/CVE-2023-46152

Related records

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