What is CVE-2023-4887?

CVE-2023-4887 is a medium-severity vulnerability in Themeisle Google Maps Plugin By Intergeo, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2023-09-12.

How severe is CVE-2023-4887?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Is CVE-2023-4887 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Themeisle Google Maps Plugin By Intergeo

CVE-2023-4887

The Google Maps Plugin by Intergeo plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'intergeo' shortcode in versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (27.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Themeisle Google Maps Plugin By Intergeo — versions 0
Themeisle Google_maps_plugin_by_intergeo

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Patch)

Frequently asked questions

What is CVE-2023-4887?: CVE-2023-4887 is a medium-severity vulnerability in Themeisle Google Maps Plugin By Intergeo, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2023-09-12.
How severe is CVE-2023-4887?: Medium severity. CVSS v3 base score is 6.4 out of 10.
Is CVE-2023-4887 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.