CVE-2025-9501W3 Total Cache < 2.8.13 - Unauthenticated Command Injection
Updated under an hour ago ()
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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.
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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
Unknown W3 Total Cache unknown:w3_total_cache (from the name) | before 2.8.13 | CNA record |
References
- https://wpscan.com/vulnerability/6697a2c9-63ae-42f0-8931-f2e5d67d45ae/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
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.