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CVE-2025-3814

19
FAUCET Score

CVE-2025-3814 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Tax Switch for WooCommerce plugin for WordPress, versions up to and including 1.4.2. This flaw allows authenticated attackers with Contributor-level access or higher to inject malicious web scripts into pages due to insufficient input sanitization. The vulnerability has a CVSS score of 6.4 (Medium), indicating a low attack complexity and the potential for limited impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, nor are there publicly available exploit tools like Metasploit or Nuclei modules, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
WijnbergdevelopmentsTax Switch For WooCommerce
>= 0, <= 1.4.2CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 29th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/tax-switch-for-woocommerce/tags/1.4.0/includes/class-wdevs-tax-switch-block.php
plugins.trac.wordpress.org / changeset/3277044
wordpress.org / plugins/tax-switch-for-woocommerce
wordfence.com / threat-intel/vulnerabilities/id/e290f1aa-d20a-4e76-b77b-3e5b79e9d379