WordPress what3words Address Field plugin <= 4.0.15 - CSRF to Stored XSS vulnerability
Priority LOW 30CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00146 3rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| what3words | what3words Address Field | up to 4.0.15 | — | No fix listed | CNA |
- what3words Address Field Vendorwhat3words Affected up to 4.0.15 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-26768
- 2026-10-03 Alias added: GHSA-f3q3-qf9q-v7v4
More what3words vulnerabilities
- TI-2021-03285 what3words Autosuggest Plugin Setting class-w3w-autosuggest-public.php enqueue_scripts information disclosure CVSS 3.1HIGH 7.5
Sources
- CVE-2025-26768 · CVE Program
- CVE-2025-26768 · NVD
- FIRST EPSS
- GHSA-f3q3-qf9q-v7v4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences