CVE-2024-10592

Mapster WP Maps <= 1.6.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

2024-11-15 21:33

Strategic Overview

Status: Patched in 1.7.0
Affected Plugin: Mapster WP Maps
Affected Version: <= 1.6.0
CVSS: 6.4Medium
Weakness type: CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CVE: CVE-2024-10592

View all Mapster WP Maps vulnerabilities

At a glance

CVE-2024-10592 is a medium-severity Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in the Mapster WP Maps WordPress plugin, affecting versions <= 1.6.0. It carries a CVSS score of 6.4 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Contributor level or above. The issue is fixed in version 1.7.0; sites on affected versions should update now. Disclosed November 2024, reported by Akbar Kustirama.

Vulnerability Overview

The Mapster WP Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the popup class parameter in all versions up to, and including, 1.6.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as <, >, and & that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

Remediation

Update to version 1.7.0, or a newer patched version

How does WordSec protect against this?

An attacker needs Contributor access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Mapster WP Maps 1.7.0 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-10592 https://www.wordfence.com/threat-intel/vulnerabilities/id/3f1c13f6-150c-4634-a4d8-176a4d7a2296 https://nvd.nist.gov/vuln/detail/CVE-2024-10592

Related records

Other vulnerabilities in Mapster WP Maps

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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