CVE-2021-24290 - CVE House

Status published Medium CVE-2021-24290

Store Locator Plus <= 5.5.15 - Unauthenticated Stored Cross-Site Scripting (XSS)

6.1 CVSS

Vulnerability Description

There are several endpoints in the Store Locator Plus for WordPress plugin through 5.5.15 that could allow unauthenticated attackers the ability to inject malicious JavaScript into pages.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Chloe Chamberland

References

Affected Vendor

Store Locator Plus®

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Affected Software

Store Locator Plus for WordPress

Vulnerable Versions:

5.5.15

Timeline

Official Publish: May 17th, 2021

Last Modified: August 3rd, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

Initial Access

T1059.007 JavaScript

Execution

T1539 Steal Web Session Cookie

Collection

T1213 Data from Information Repositories