CVE-2023-1650

Name: CVE-2023-1650
Creator: NVD / NIST
Published: 2023-05-08T14:15:12.747+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 34.35%

Last modified Jun 17, 2026

CVE-2023-1650 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The AI ChatBot WordPress plugin before 4.4.7 unserializes user input from cookies via an AJAX action available to unauthenticated users, which could allow them to perform PHP Object Injection when a suitable gadget is present on the blog. EPSS estimates a 34.35% chance of exploitation in the next 30 days.

Description

The AI ChatBot WordPress plugin before 4.4.7 unserializes user input from cookies via an AJAX action available to unauthenticated users, which could allow them to perform PHP Object Injection when a suitable gadget is present on the blog

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

34.35%

98.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Quantumcloud	Wpbot	< 4.4.7

References

https://wpscan.com/vulnerability/7d7fe498-0aa3-4fa7-b560-610b42b2abedExploit, Third Party Advisory
https://wpscan.com/vulnerability/7d7fe498-0aa3-4fa7-b560-610b42b2abedExploit, Third Party Advisory

Timeline

Published: May 8, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1650?

How severe is CVE-2023-1650?

CVE-2023-1650 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 34.35% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1650?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1650?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST