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Critical 9.0Published Nov 17, 2025

CVE-2025-9501W3 Total Cache < 2.8.13 - Unauthenticated Command Injection

Updated under an hour ago ()

Does this affect you?

It affects Unknown W3 Total Cache. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
9.0 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-78
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Nov 17, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown W3 Total Cache
unknown:w3_total_cache (from the name)
before 2.8.13
CNA record

References

  • exploit, vdb-entry, technical-description

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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