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WP MAPS – Easiest & Most Advanced WordPress Plugin for Google Maps < 4.0.4 — Cross-Site Scripting

CVE-2018-0577Published · Updated

Action summary

Affected: <4.0.4Update to 4.0.4 or newer

All remediation steps
Watch plugin
Severity
Medium5.4
CVSS
5.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:R User interaction
Required
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

WP Maps – Google Maps, OpenStreetMap, Mapbox, Store Locator with Search, Filters & Listings wp-google-map-plugin

  1. Affected< 4.0.4
  2. Patched in4.0.4

Update to 4.0.4 or newer.

You are affected if you run < 4.0.4. Version 4.0.4 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP Maps – Google Maps, OpenStreetMap, Mapbox, Store Locator with Search, Filters & Listings.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 4.0.4, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch WP Maps – Google Maps, OpenStreetMap, Mapbox, Store Locator with Search, Filters & Listings to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence.

Cross-site scripting vulnerability in WP Google Map Plugin prior to version 4.0.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in WP Maps – Google Maps, OpenStreetMap, Mapbox, Store Locator with Search, Filters & Listings

All 31
More vulnerabilities in WP Maps – Google Maps, OpenStreetMap, Mapbox, Store Locator with Search, Filters & Listings
SeverityVulnerabilityCVEPublished
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting via shapes_values Parameter
≤4.9.8Update to 5.0.0
CVE-2026-13179
High7.5Authenticated (Subscriber+) Local File Inclusion via 'page' Parameter
≤4.9.8Update to 5.0.0
CVE-2026-13456
Medium4.9Authenticated (Administrator+) SQL Injection
≤4.9.9Update to 5.0.0
CVE-2026-66618
Medium4.3Missing Authorization
<4.9.8Update to 4.9.8
CVE-2026-18466
Medium6.5Authenticated (Subscriber+) Denial of Service
≤4.9.6Update to 4.9.7
CVE-2026-16265

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.4

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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