CVE-2023-51353

WordPress Popup by Supsystic plugin <= 1.10.19 - Broken Access Control vulnerability

Description

Missing Authorization vulnerability in supsystic.com Popup by Supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Popup by Supsystic: from n/a through 1.10.19.

Remediation

Solution:

  • Update the WordPress Popup by Supsystic plugin to the latest available version (at least 1.10.20).

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.12%
Third-Party Advisory patchstack.com
Affected: supsystic.com Popup by Supsystic
Published at:
Updated at:

References

Link Tags
https://patchstack.com/database/wordpress/plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-10-19-broken-access-control-vulnerability-2?_s_id=cve third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2023-51353?
CVE-2023-51353 has been scored as a medium severity vulnerability.
How to fix CVE-2023-51353?
To fix CVE-2023-51353: Update the WordPress Popup by Supsystic plugin to the latest available version (at least 1.10.20).
Is CVE-2023-51353 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-51353 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-51353?
CVE-2023-51353 affects supsystic.com Popup by Supsystic.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.