Critical severity9.0NVD Advisory· Published Nov 17, 2025· Updated Apr 15, 2026

CVE-2025-9501

Description

The W3 Total Cache WordPress plugin before 2.8.13 is vulnerable to command injection via the _parse_dynamic_mfunc function, allowing unauthenticated users to execute PHP commands by submitting a comment with a malicious payload to a post.

Affected products

WordPress/W3 Total Cacheinferred
Range: <2.8.13
Package: https://wordpress.org/plugins/w3-total-cache

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

wpscan.com/vulnerability/6697a2c9-63ae-42f0-8931-f2e5d67d45ae/nvd

News mentions

‘PCPJack’ Worm Removes TeamPCP Infections, Steals Credentials
SecurityWeek · May 8, 2026
New PCPJack worm steals credentials, cleans TeamPCP infections
BleepingComputer · May 7, 2026
PCPJack Credential Stealer Exploits 5 CVEs to Spread Worm-Like Across Cloud Systems
The Hacker News · May 7, 2026

cvss	0.585
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000