WordPress elfsight Contact Form widget plugin <= 2.3.1 - Sensitive Data Exposure Vulnerability

published 2025-06-09 last yr. modified 2026-06-17 4mo ago also EUVD-2025-17491

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits: 0; none known

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in elfsight elfsight Contact Form widget elfsight-contact-form allows Retrieve Embedded Sensitive Data.This issue affects elfsight Contact Form widget: from n/a through <= 2.3.1.

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: last yr. (2025-06-10)

Exploit prediction

0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

elfsight elfsight Contact Form widget

Classification

Weakness

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/elfsight-contact-form/vulnerability/wordpress-elfsight-contact-form-widget-2-3-1-se
vdb-entry

Sources

CVE List CVE-2025-31045
NVD CVE-2025-31045

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