TI-2025-36454 Aliases CVE-2025-58801 GHSA-4m6c-pw6q-ghjh

WordPress Responder Plugin <= 4.3.8 - Cross Site Request Forgery (CSRF) Vulnerability

LOW 23CWE-352Published 2025-09-05 · Updated 2026-05-12

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: None · 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 KCS Responder responder allows Cross Site Request Forgery.This issue affects Responder: from n/a through <= 4.3.8.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00136 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
KCS	Responder	up to 4.3.8	—	No fix listed	CNA

Responder VendorKCS Affected up to 4.3.8 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-58801
2026-10-03 Alias added: GHSA-4m6c-pw6q-ghjh

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/responder/vulnerability/wordpress-responder-plugin-4-3-8-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences