Wiz
Vulnerability DatabaseCVE-2023-40335

CVE-2023-40335: 
WordPress vulnerability analysis and mitigation

Overview

A Cross-Site Request Forgery (CSRF) vulnerability was discovered in the Cleverwise Daily Quotes WordPress plugin, developed by Jeremy O'Connell. The vulnerability affects all versions up to and including 3.2, allowing attackers to perform Stored Cross-Site Scripting (XSS) attacks. The vulnerability was reported on March 26, 2023, and publicly disclosed on August 17, 2023 (Patchstack Database).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 7.1 (High) by Patchstack and 6.1 (Medium) by NIST, with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. The vulnerability is classified under CWE-352 (Cross-Site Request Forgery) and allows for stored XSS attacks through CSRF (NVD).

Impact

The vulnerability could allow malicious actors to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would be executed when visitors access the affected site, potentially compromising user data and website integrity (Patchstack Database).

Mitigation and workarounds

No official fix is currently available for this vulnerability. However, Patchstack has issued a virtual patch to mitigate the issue by blocking potential attacks until an official fix becomes available (Patchstack Database).

Additional resources

Source: This report was generated using AI

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-13542CRITICAL9.8
  • designthemes-lms
NoYesDec 02, 2025
CVE-2025-13724HIGH7.5
  • vikrentcar
NoYesDec 02, 2025
CVE-2025-13731MEDIUM6.4
  • nexter-extension
NoYesDec 02, 2025
CVE-2025-12630MEDIUM4.9
  • upload-am-file-hosting-vpn
NoYesDec 02, 2025
CVE-2025-13090MEDIUM4.9
  • wpdirectorykit
NoYesDec 02, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management
Get a demo