Cyber Resilience

CVE-2025-47479

Medium

Published: 04 July 2025

Published
04 July 2025
Modified
23 April 2026
KEV Added
Patch
CVSS Score v3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS Score 0.0018 38.9th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-47479 is a medium-severity Weak Authentication (CWE-1390) vulnerability in Wpcompress Wp Compress. Its CVSS base score is 5.3 (Medium).

Operationally, ranked at the 38.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Weak Authentication vulnerability in AresIT WP Compress wp-compress-image-optimizer allows Authentication Abuse.This issue affects WP Compress: from n/a through <= 6.30.30.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

wpcompress
wp compress
≤ 6.30.31

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-1390

Helps detect exploitation of weak authentication mechanisms by notifying of previous unauthorized logons.

addresses: CWE-1390

The IA policy requires strong authentication methods, reducing use of weak authentication.

addresses: CWE-1390

Enforces dynamic, context-aware authentication that mitigates weak static authentication by increasing requirements based on risk or conditions.

addresses: CWE-1390

Enforces authentication for users, reducing the viability of weak authentication mechanisms.

addresses: CWE-1390

Requires authentication mechanisms to meet applicable standards and guidelines, preventing weak authentication.

References