CVE-2023-3186

Public Exploit

Supsystic Popup < 1.10.19 - Prototype Pollution

Description

The Popup by Supsystic WordPress plugin before 1.10.19 has a prototype pollution vulnerability that could allow an attacker to inject arbitrary properties into Object.prototype.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

EPSS 4.99% Top 15%

Third-Party Advisory wpscan.com

Affected: Unknown Popup by Supsystic

References

Link	Tags
https://wpscan.com/vulnerability/545007fc-3173-47b1-82c4-ed3fd1247b9c	third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2023-3186?: CVE-2023-3186 has been scored as a critical severity vulnerability.
How to fix CVE-2023-3186?: To fix CVE-2023-3186, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-3186 being actively exploited in the wild?: It is possible that CVE-2023-3186 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-3186?: CVE-2023-3186 affects Unknown Popup by Supsystic.

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