TI-2025-31186 Aliases CVE-2025-49071 GHSA-f4mc-8m8c-7xfc

WordPress Flozen < 1.5.1 - Arbitrary File Upload Vulnerability

MEDIUM 49CWE-434Published 2025-06-17 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

Unrestricted Upload of File with Dangerous Type vulnerability in NasaTheme Flozen flozen-theme allows Upload a Web Shell to a Web Server.This issue affects Flozen: from n/a through < 1.5.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00524 44th 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: Yes
Technical impact: Total

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
NasaTheme	Flozen	up to 1.5.1	—	No fix listed	CNA

Flozen VendorNasaTheme Affected up to 1.5.1 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-49071
2026-10-03 Alias added: GHSA-f4mc-8m8c-7xfc

References

Other 1

https://patchstack.com/database/Wordpress/Theme/flozen-theme/vulnerability/wordpress-flozen-1-5-1-arbitrary-file-upload-vulnerability?_s_id=cve

TI-2025-26249 WordPress Nasa Core Plugin <= 6.4.4 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.8
TI-2025-26248 WordPress Nasa Core Plugin <= 6.3.2 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.1
TI-2025-31185 WordPress Elessi < 6.4.1 - Local File Inclusion Vulnerability CVSS 3.1HIGH 7.5
TI-2025-31788 WordPress Elessi theme <= 6.3.9 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1HIGH 7.1
TI-2025-26250 WordPress Nasa Core Plugin <= 6.4.4 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2025-31182 WordPress Nasa Core plugin < 6.4.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5

Sources

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