CVE-2026-57623

CRITICAL
INFO Priority: 0.05 BB Relevance: 68/100
Published: 2026-07-02 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Changed
C: High
I: High
A: High

Description

Unauthenticated Arbitrary Code Execution in W3 Total Cache <= 2.9.4 versions.

Weakness Classification (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

9.0 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploitation Probability

0.53%
Raw Score 0.005250
Percentile 44.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00525
2026-10-28
0.00525

Intelligence Sources

nvd ref →