CVE-2025-9206Network attack vector

Contributor-level stored XSS via unescaped post titles

Published Oct 3, 2025 · Updated Oct 3, 2025

Stored XSS in Meks Easy Maps 2.1.4 and earlier allows remote authenticated users to run scripts through crafted post titles. The PHP map helper passes the post title into marker data without adequate sanitization, and the OpenStreetMap script inserts it into popup content without output escaping. Contributor-level access is sufficient to store the payload, which executes in a visitor's browser when the affected map is opened.

CVSS severity6.4
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Meks Easy Maps 2.1.4 and earlier allows remote authenticated users to run scripts through crafted post titles. The PHP map helper passes the post title into marker data without adequate sanitization, and the OpenStreetMap script inserts it into popup content without output escaping. Contributor-level access is sufficient to store the payload, which executes in a visitor's browser when the affected map is opened.

The record

CVE
CVE-2025-9206
Published
Oct 3, 2025
Updated
Oct 3, 2025
Vendor
Meks
Product
Meks Easy Maps
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=2.1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Meks · Meks Easy Mapsversion=* <=2.1.4

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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