CVE-2026-66445 MEDIUM

CVE-2026-66445: WordPress Open User Map plugin <= 1.4.46 - Cross Site Scripting (XSS) vulnerability

Vendor 100Plugins

Product Open User Map

Weakness CWE-79 · XSS

Published July 27, 2026

Last update July 27, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Contributor Cross Site Scripting (XSS) in Open User Map <= 1.4.46 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Open User Map versions up to 1.4.46 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in other users' browsers when they view affected content. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers and steal data or modify page content.

Potential impact on your site

04Site Impact

Authenticated users can inject scripts affecting other visitors; may lead to account compromise or data theft.

Conditions required to exploit

05Prerequisites

Attacker must be a logged-in user with low privileges; victim must view the attacker's content.

Key dates

06Disclosure timeline

July 27, 2026 CVE published

July 27, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-66445 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

Related vulnerabilities