CVE-2025-26768 - CVE House
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Status published High CVE-2025-26768

WordPress what3words Address Field plugin <= 4.0.15 - CSRF to Stored XSS vulnerability

Vulnerability Description

Cross-Site Request Forgery (CSRF) vulnerability in what3words what3words Address Field 3-word-address-validation-field allows Stored XSS.This issue affects what3words Address Field: from n/a through <= 4.0.15.

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:

  • Abdi Pranata | Patchstack Bug Bounty Program

References

More from what3words

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CVE-2021-4428
what3words Autosuggest Plugin Setting class-w3w-autosuggest-public.php enqueue_scripts information disclosure
Low 2.7

Affected Vendor

Affected Software

what3words Address Field
Vulnerable Versions:
0

Timeline

Official Publish: February 16th, 2025
Last Modified: April 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

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

Weaknesses (CWE)

CWE-352

MITRE ATT&CK TTPs

T1566.002 Spearphishing Link
Initial Access
T1204.001 Malicious Link
Execution
T1098 Account Manipulation
Persistence
T1565.001 Stored Data Manipulation
Impact